=head1 DESCRIPTION
This page provides a brief table of contents for the rest of the Perl
-documentation set. It is meant to be be quickly scanned or grepped
+documentation set. It is meant to be scanned quickly or grepped
through to locate the proper section you're looking for.
=head1 BASIC DOCUMENTATION
-
-
-
=head2 perl - Practical Extraction and Report Language
-=item SYNOPSIS
+=over
+=item SYNOPSIS
=item DESCRIPTION
+modularity and reusability using innumerable modules, embeddable and
+extensible, roll-your-own magic variables (including multiple simultaneous
+DBM implementations), subroutines can now be overridden, autoloaded, and
+prototyped, arbitrarily nested data structures and anonymous functions,
+object-oriented programming, compilability into C code or Perl bytecode,
+support for light-weight processes (threads), support for
+internationalization, localization, and Unicode, lexical scoping, regular
+expression enhancements, enhanced debugger and interactive Perl
+environment, with integrated editor support, POSIX 1003.1 compliant library
-Many usability enhancements, Simplified grammar, Lexical scoping,
-Arbitrarily nested data structures, Modularity and reusability,
-Object-oriented programming, Embeddible and Extensible, POSIX
-compliant, Package constructors and destructors, Multiple simultaneous
-DBM implementations, Subroutine definitions may now be autoloaded,
-Regular expression enhancements
+=item AVAILABILITY
=item ENVIRONMENT
-
-HOME, LOGDIR, PATH, PERL5LIB, PERL5DB, PERLLIB
-
=item AUTHOR
-
=item FILES
-
=item SEE ALSO
-
=item DIAGNOSTICS
-
=item BUGS
-
=item NOTES
+=back
+=head2 perlfaq - frequently asked questions about Perl ($Date: 1999/05/23
+20:38:02 $)
-
-
-=head2 perldata - Perl data types
+=over
=item DESCRIPTION
+perlfaq: Structural overview of the FAQ, L<perlfaq1>: General Questions
+About Perl, What is Perl?, Who supports Perl? Who develops it? Why is it
+free?, Which version of Perl should I use?, What are perl4 and perl5?, What
+is perl6?, How stable is Perl?, Is Perl difficult to learn?, How does Perl
+compare with other languages like Java, Python, REXX, Scheme, or Tcl?, Can
+I do [task] in Perl?, When shouldn't I program in Perl?, What's the
+difference between "perl" and "Perl"?, Is it a Perl program or a Perl
+script?, What is a JAPH?, Where can I get a list of Larry Wall witticisms?,
+How can I convince my sysadmin/supervisor/employees to use version
+(5/5.005/Perl instead of some other language)?, L<perlfaq2>: Obtaining and
+Learning about Perl, What machines support Perl? Where do I get it?, How
+can I get a binary version of Perl?, I don't have a C compiler on my
+system. How can I compile perl?, I copied the Perl binary from one machine
+to another, but scripts don't work, I grabbed the sources and tried to
+compile but gdbm/dynamic loading/malloc/linking/... failed. How do I make
+it work?, What modules and extensions are available for Perl? What is
+CPAN? What does CPAN/src/... mean?, Is there an ISO or ANSI certified
+version of Perl?, Where can I get information on Perl?, What are the Perl
+newsgroups on USENET? Where do I post questions?, Where should I post
+source code?, Perl Books, Perl in Magazines, Perl on the Net: FTP and WWW
+Access, What mailing lists are there for perl?, Archives of
+comp.lang.perl.misc, Where can I buy a commercial version of Perl?, Where
+do I send bug reports?, What is perl.com?, L<perlfaq3>: Programming Tools,
+How do I do (anything)?, How can I use Perl interactively?, Is there a Perl
+shell?, How do I debug my Perl programs?, How do I profile my Perl
+programs?, How do I cross-reference my Perl programs?, Is there a
+pretty-printer (formatter) for Perl?, Is there a ctags for Perl?, Is there
+an IDE or Windows Perl Editor?, Where can I get Perl macros for vi?, Where
+can I get perl-mode for emacs?, How can I use curses with Perl?, How can I
+use X or Tk with Perl?, How can I generate simple menus without using CGI
+or Tk?, What is undump?, How can I make my Perl program run faster?, How
+can I make my Perl program take less memory?, Is it unsafe to return a
+pointer to local data?, How can I free an array or hash so my program
+shrinks?, How can I make my CGI script more efficient?, How can I hide the
+source for my Perl program?, How can I compile my Perl program into byte
+code or C?, How can I compile Perl into Java?, How can I get C<#!perl> to
+work on [MS-DOS,NT,...]?, Can I write useful perl programs on the command
+line?, Why don't perl one-liners work on my DOS/Mac/VMS system?, Where can
+I learn about CGI or Web programming in Perl?, Where can I learn about
+object-oriented Perl programming?, Where can I learn about linking C with
+Perl? [h2xs, xsubpp], I've read perlembed, perlguts, etc., but I can't
+embed perl in my C program, what am I doing wrong?, When I tried to run my
+script, I got this message. What does it mean?, What's MakeMaker?,
+L<perlfaq4>: Data Manipulation, Why am I getting long decimals (eg,
+19.9499999999999) instead of the numbers I should be getting (eg, 19.95)?,
+Why isn't my octal data interpreted correctly?, Does Perl have a round()
+function? What about ceil() and floor()? Trig functions?, How do I
+convert bits into ints?, Why doesn't & work the way I want it to?, How do I
+multiply matrices?, How do I perform an operation on a series of integers?,
+How can I output Roman numerals?, Why aren't my random numbers random?, How
+do I find the week-of-the-year/day-of-the-year?, How do I find the current
+century or millennium?, How can I compare two dates and find the
+difference?, How can I take a string and turn it into epoch seconds?, How
+can I find the Julian Day?, How do I find yesterday's date?, Does Perl have
+a year 2000 problem? Is Perl Y2K compliant?, How do I validate input?, How
+do I unescape a string?, How do I remove consecutive pairs of characters?,
+How do I expand function calls in a string?, How do I find matching/nesting
+anything?, How do I reverse a string?, How do I expand tabs in a string?,
+How do I reformat a paragraph?, How can I access/change the first N letters
+of a string?, How do I change the Nth occurrence of something?, How can I
+count the number of occurrences of a substring within a string?, How do I
+capitalize all the words on one line?, How can I split a [character]
+delimited string except when inside [character]? (Comma-separated files),
+How do I strip blank space from the beginning/end of a string?, How do I
+pad a string with blanks or pad a number with zeroes?, How do I extract
+selected columns from a string?, How do I find the soundex value of a
+string?, How can I expand variables in text strings?, What's wrong with
+always quoting "$vars"?, Why don't my <<HERE documents work?, What is the
+difference between a list and an array?, What is the difference between
+$array[1] and @array[1]?, How can I remove duplicate elements from a list
+or array?, How can I tell whether a list or array contains a certain
+element?, How do I compute the difference of two arrays? How do I compute
+the intersection of two arrays?, How do I test whether two arrays or hashes
+are equal?, How do I find the first array element for which a condition is
+true?, How do I handle linked lists?, How do I handle circular lists?, How
+do I shuffle an array randomly?, How do I process/modify each element of an
+array?, How do I select a random element from an array?, How do I permute N
+elements of a list?, How do I sort an array by (anything)?, How do I
+manipulate arrays of bits?, Why does defined() return true on empty arrays
+and hashes?, How do I process an entire hash?, What happens if I add or
+remove keys from a hash while iterating over it?, How do I look up a hash
+element by value?, How can I know how many entries are in a hash?, How do I
+sort a hash (optionally by value instead of key)?, How can I always keep my
+hash sorted?, What's the difference between "delete" and "undef" with
+hashes?, Why don't my tied hashes make the defined/exists distinction?, How
+do I reset an each() operation part-way through?, How can I get the unique
+keys from two hashes?, How can I store a multidimensional array in a DBM
+file?, How can I make my hash remember the order I put elements into it?,
+Why does passing a subroutine an undefined element in a hash create it?,
+How can I make the Perl equivalent of a C structure/C++ class/hash or array
+of hashes or arrays?, How can I use a reference as a hash key?, How do I
+handle binary data correctly?, How do I determine whether a scalar is a
+number/whole/integer/float?, How do I keep persistent data across program
+calls?, How do I print out or copy a recursive data structure?, How do I
+define methods for every class/object?, How do I verify a credit card
+checksum?, How do I pack arrays of doubles or floats for XS code?,
+L<perlfaq5>: Files and Formats, How do I flush/unbuffer an output
+filehandle? Why must I do this?, How do I change one line in a file/delete
+a line in a file/insert a line in the middle of a file/append to the
+beginning of a file?, How do I count the number of lines in a file?, How do
+I make a temporary file name?, How can I manipulate fixed-record-length
+files?, How can I make a filehandle local to a subroutine? How do I pass
+filehandles between subroutines? How do I make an array of filehandles?,
+How can I use a filehandle indirectly?, How can I set up a footer format to
+be used with write()?, How can I write() into a string?, How can I output
+my numbers with commas added?, How can I translate tildes (~) in a
+filename?, How come when I open a file read-write it wipes it out?, Why do
+I sometimes get an "Argument list too long" when I use <*>?, Is there a
+leak/bug in glob()?, How can I open a file with a leading ">" or trailing
+blanks?, How can I reliably rename a file?, How can I lock a file?, Why
+can't I just open(FH, ">file.lock")?, I still don't get locking. I just
+want to increment the number in the file. How can I do this?, How do I
+randomly update a binary file?, How do I get a file's timestamp in perl?,
+How do I set a file's timestamp in perl?, How do I print to more than one
+file at once?, How can I read in an entire file all at once?, How can I
+read in a file by paragraphs?, How can I read a single character from a
+file? From the keyboard?, How can I tell whether there's a character
+waiting on a filehandle?, How do I do a C<tail -f> in perl?, How do I dup()
+a filehandle in Perl?, How do I close a file descriptor by number?, Why
+can't I use "C:\temp\foo" in DOS paths? What doesn't `C:\temp\foo.exe`
+work?, Why doesn't glob("*.*") get all the files?, Why does Perl let me
+delete read-only files? Why does C<-i> clobber protected files? Isn't
+this a bug in Perl?, How do I select a random line from a file?, Why do I
+get weird spaces when I print an array of lines?, L<perlfaq6>: Regexps, How
+can I hope to use regular expressions without creating illegible and
+unmaintainable code?, I'm having trouble matching over more than one line.
+What's wrong?, How can I pull out lines between two patterns that are
+themselves on different lines?, I put a regular expression into $/ but it
+didn't work. What's wrong?, How do I substitute case insensitively on the
+LHS, but preserving case on the RHS?, How can I make C<\w> match national
+character sets?, How can I match a locale-smart version of C</[a-zA-Z]/>?,
+How can I quote a variable to use in a regex?, What is C</o> really for?,
+How do I use a regular expression to strip C style comments from a file?,
+Can I use Perl regular expressions to match balanced text?, What does it
+mean that regexes are greedy? How can I get around it?, How do I process
+each word on each line?, How can I print out a word-frequency or
+line-frequency summary?, How can I do approximate matching?, How do I
+efficiently match many regular expressions at once?, Why don't
+word-boundary searches with C<\b> work for me?, Why does using $&, $`, or
+$' slow my program down?, What good is C<\G> in a regular expression?, Are
+Perl regexes DFAs or NFAs? Are they POSIX compliant?, What's wrong with
+using grep or map in a void context?, How can I match strings with
+multibyte characters?, How do I match a pattern that is supplied by the
+user?, L<perlfaq7>: General Perl Language Issues, Can I get a BNF/yacc/RE
+for the Perl language?, What are all these $@%&* punctuation signs, and how
+do I know when to use them?, Do I always/never have to quote my strings or
+use semicolons and commas?, How do I skip some return values?, How do I
+temporarily block warnings?, What's an extension?, Why do Perl operators
+have different precedence than C operators?, How do I declare/create a
+structure?, How do I create a module?, How do I create a class?, How can I
+tell if a variable is tainted?, What's a closure?, What is variable suicide
+and how can I prevent it?, How can I pass/return a {Function, FileHandle,
+Array, Hash, Method, Regex}?, How do I create a static variable?, What's
+the difference between dynamic and lexical (static) scoping? Between
+local() and my()?, How can I access a dynamic variable while a similarly
+named lexical is in scope?, What's the difference between deep and shallow
+binding?, Why doesn't "my($foo) = <FILE>;" work right?, How do I redefine a
+builtin function, operator, or method?, What's the difference between
+calling a function as &foo and foo()?, How do I create a switch or case
+statement?, How can I catch accesses to undefined
+variables/functions/methods?, Why can't a method included in this same file
+be found?, How can I find out my current package?, How can I comment out a
+large block of perl code?, How do I clear a package?, How can I use a
+variable as a variable name?, L<perlfaq8>: System Interaction, How do I
+find out which operating system I'm running under?, How come exec() doesn't
+return?, How do I do fancy stuff with the keyboard/screen/mouse?, How do I
+print something out in color?, How do I read just one key without waiting
+for a return key?, How do I check whether input is ready on the keyboard?,
+How do I clear the screen?, How do I get the screen size?, How do I ask the
+user for a password?, How do I read and write the serial port?, How do I
+decode encrypted password files?, How do I start a process in the
+background?, How do I trap control characters/signals?, How do I modify the
+shadow password file on a Unix system?, How do I set the time and date?,
+How can I sleep() or alarm() for under a second?, How can I measure time
+under a second?, How can I do an atexit() or setjmp()/longjmp()? (Exception
+handling), Why doesn't my sockets program work under System V (Solaris)?
+What does the error message "Protocol not supported" mean?, How can I call
+my system's unique C functions from Perl?, Where do I get the include files
+to do ioctl() or syscall()?, Why do setuid perl scripts complain about
+kernel problems?, How can I open a pipe both to and from a command?, Why
+can't I get the output of a command with system()?, How can I capture
+STDERR from an external command?, Why doesn't open() return an error when a
+pipe open fails?, What's wrong with using backticks in a void context?, How
+can I call backticks without shell processing?, Why can't my script read
+from STDIN after I gave it EOF (^D on Unix, ^Z on MS-DOS)?, How can I
+convert my shell script to perl?, Can I use perl to run a telnet or ftp
+session?, How can I write expect in Perl?, Is there a way to hide perl's
+command line from programs such as "ps"?, I {changed directory, modified my
+environment} in a perl script. How come the change disappeared when I
+exited the script? How do I get my changes to be visible?, How do I close
+a process's filehandle without waiting for it to complete?, How do I fork a
+daemon process?, How do I make my program run with sh and csh?, How do I
+find out if I'm running interactively or not?, How do I timeout a slow
+event?, How do I set CPU limits?, How do I avoid zombies on a Unix system?,
+How do I use an SQL database?, How do I make a system() exit on control-C?,
+How do I open a file without blocking?, How do I install a module from
+CPAN?, What's the difference between require and use?, How do I keep my own
+module/library directory?, How do I add the directory my program lives in
+to the module/library search path?, How do I add a directory to my include
+path at runtime?, What is socket.ph and where do I get it?, L<perlfaq9>:
+Networking, My CGI script runs from the command line but not the browser.
+(500 Server Error), How can I get better error messages from a CGI
+program?, How do I remove HTML from a string?, How do I extract URLs?, How
+do I download a file from the user's machine? How do I open a file on
+another machine?, How do I make a pop-up menu in HTML?, How do I fetch an
+HTML file?, How do I automate an HTML form submission?, How do I decode or
+create those %-encodings on the web?, How do I redirect to another page?,
+How do I put a password on my web pages?, How do I edit my .htpasswd and
+.htgroup files with Perl?, How do I make sure users can't enter values into
+a form that cause my CGI script to do bad things?, How do I parse a mail
+header?, How do I decode a CGI form?, How do I check a valid mail address?,
+How do I decode a MIME/BASE64 string?, How do I return the user's mail
+address?, How do I send mail?, How do I read mail?, How do I find out my
+hostname/domainname/IP address?, How do I fetch a news article or the
+active newsgroups?, How do I fetch/put an FTP file?, How can I do RPC in
+Perl?
=over
-=item Variable names
-
-
-=item Context
+=item Where to get this document
+=item How to contribute to this document
-=item Scalar values
+=item What will happen if you mail your Perl programming problems to the
+authors
+=back
-=item Scalar value constructors
+=item Credits
+=item Author and Copyright Information
-=item List value constructors
+=over
+=item Bundled Distributions
-=item Typeglobs and FileHandles
+=item Disclaimer
+=back
+=item Changes
+23/May/99, 13/April/99, 7/January/99, 22/June/98, 24/April/97, 23/April/97,
+25/March/97, 18/March/97, 17/March/97 Version, Initial Release: 11/March/97
=back
+=head2 perlfaq1 - General Questions About Perl ($Revision: 1.23 $, $Date:
+1999/05/23 16:08:30 $)
-
-
-=head2 perlsyn - Perl syntax
+=over
=item DESCRIPTION
-
=over
-=item Declarations
-
+=item What is Perl?
-=item Simple statements
-
-
-=item Compound statements
+=item Who supports Perl? Who develops it? Why is it free?
+=item Which version of Perl should I use?
-=item Loop Control
+=item What are perl4 and perl5?
+=item What is perl6?
-=item For Loops
+=item How stable is Perl?
+=item Is Perl difficult to learn?
-=item Foreach Loops
+=item How does Perl compare with other languages like Java, Python, REXX,
+Scheme, or Tcl?
+=item Can I do [task] in Perl?
-=item Basic BLOCKs and Switch Statements
+=item When shouldn't I program in Perl?
+=item What's the difference between "perl" and "Perl"?
-=item Goto
+=item Is it a Perl program or a Perl script?
+=item What is a JAPH?
-=item PODs: Embedded Documentation
+=item Where can I get a list of Larry Wall witticisms?
+=item How can I convince my sysadmin/supervisor/employees to use version
+(5/5.005/Perl instead of some other language)?
+=back
+=item AUTHOR AND COPYRIGHT
=back
+=head2 perlfaq2 - Obtaining and Learning about Perl ($Revision: 1.32 $,
+$Date: 1999/10/14 18:46:09 $)
+=over
+=item DESCRIPTION
-=head2 perlop - Perl operators and precedence
+=over
-=item SYNOPSIS
+=item What machines support Perl? Where do I get it?
+=item How can I get a binary version of Perl?
-=item DESCRIPTION
+=item I don't have a C compiler on my system. How can I compile perl?
+=item I copied the Perl binary from one machine to another, but scripts
+don't work.
-=over
+=item I grabbed the sources and tried to compile but gdbm/dynamic
+loading/malloc/linking/... failed. How do I make it work?
-=item Terms and List Operators (Leftward)
+=item What modules and extensions are available for Perl? What is CPAN?
+What does CPAN/src/... mean?
+=item Is there an ISO or ANSI certified version of Perl?
-=item The Arrow Operator
+=item Where can I get information on Perl?
+=item What are the Perl newsgroups on Usenet? Where do I post questions?
-=item Autoincrement and Autodecrement
+=item Where should I post source code?
+=item Perl Books
-=item Exponentiation
+References, Tutorials, Task-Oriented, Special Topics
+=item Perl in Magazines
-=item Symbolic Unary Operators
+=item Perl on the Net: FTP and WWW Access
+=item What mailing lists are there for Perl?
-=item Binding Operators
+=item Archives of comp.lang.perl.misc
+=item Where can I buy a commercial version of Perl?
-=item Multiplicative Operators
+=item Where do I send bug reports?
+=item What is perl.com? Perl Mongers? pm.org? perl.org?
-=item Additive Operators
+=back
+=item AUTHOR AND COPYRIGHT
-=item Shift Operators
+=back
+=head2 perlfaq3 - Programming Tools ($Revision: 1.38 $, $Date: 1999/05/23
+16:08:30 $)
-=item Named Unary Operators
+=over
+=item DESCRIPTION
-=item Relational Operators
+=over
+=item How do I do (anything)?
-=item Equality Operators
+=item How can I use Perl interactively?
+=item Is there a Perl shell?
-=item Bitwise And
+=item How do I debug my Perl programs?
+=item How do I profile my Perl programs?
-=item Bitwise Or and Exclusive Or
+=item How do I cross-reference my Perl programs?
+=item Is there a pretty-printer (formatter) for Perl?
-=item C-style Logical And
+=item Is there a ctags for Perl?
+=item Is there an IDE or Windows Perl Editor?
-=item C-style Logical Or
+=item Where can I get Perl macros for vi?
+=item Where can I get perl-mode for emacs?
-=item Range Operator
+=item How can I use curses with Perl?
+=item How can I use X or Tk with Perl?
-=item Conditional Operator
+=item How can I generate simple menus without using CGI or Tk?
+=item What is undump?
-=item Assignment Operators
+=item How can I make my Perl program run faster?
+=item How can I make my Perl program take less memory?
-=item Comma Operator
+=item Is it unsafe to return a pointer to local data?
+=item How can I free an array or hash so my program shrinks?
-=item List Operators (Rightward)
+=item How can I make my CGI script more efficient?
+=item How can I hide the source for my Perl program?
-=item Logical Not
+=item How can I compile my Perl program into byte code or C?
+=item How can I compile Perl into Java?
-=item Logical And
+=item How can I get C<#!perl> to work on [MS-DOS,NT,...]?
+=item Can I write useful Perl programs on the command line?
-=item Logical or and Exclusive Or
+=item Why don't Perl one-liners work on my DOS/Mac/VMS system?
+=item Where can I learn about CGI or Web programming in Perl?
-=item C Operators Missing From Perl
+=item Where can I learn about object-oriented Perl programming?
+=item Where can I learn about linking C with Perl? [h2xs, xsubpp]
-unary &, unary *, (TYPE)
+=item I've read perlembed, perlguts, etc., but I can't embed perl in
+my C program, what am I doing wrong?
-=item Quote and Quotelike Operators
+=item When I tried to run my script, I got this message. What does it
+mean?
+=item What's MakeMaker?
-=item Regexp Quotelike Operators
+=back
+=item AUTHOR AND COPYRIGHT
-?PATTERN?, m/PATTERN/gimosx, /PATTERN/gimosx, q/STRING/, C<'STRING'>,
-qq/STRING/, "STRING", qx/STRING/, `STRING`, qw/STRING/,
-s/PATTERN/REPLACEMENT/egimosx, tr/SEARCHLIST/REPLACEMENTLIST/cds,
-y/SEARCHLIST/REPLACEMENTLIST/cds
+=back
-=item I/O Operators
+=head2 perlfaq4 - Data Manipulation ($Revision: 1.49 $, $Date: 1999/05/23
+20:37:49 $)
+=over
-=item Constant Folding
+=item DESCRIPTION
+
+=item Data: Numbers
+=over
-=item Integer arithmetic
+=item Why am I getting long decimals (eg, 19.9499999999999) instead of the
+numbers I should be getting (eg, 19.95)?
+=item Why isn't my octal data interpreted correctly?
+=item Does Perl have a round() function? What about ceil() and floor()?
+Trig functions?
+=item How do I convert bits into ints?
-=back
+=item Why doesn't & work the way I want it to?
+=item How do I multiply matrices?
+=item How do I perform an operation on a series of integers?
+=item How can I output Roman numerals?
-=head2 perlre - Perl regular expressions
+=item Why aren't my random numbers random?
-=item DESCRIPTION
+=back
+=item Data: Dates
=over
-=item Regular Expressions
+=item How do I find the week-of-the-year/day-of-the-year?
+=item How do I find the current century or millennium?
-(?#text), (?:regexp), (?=regexp), (?!regexp), (?imsx)
+=item How can I compare two dates and find the difference?
-=item Version 8 Regular Expressions
+=item How can I take a string and turn it into epoch seconds?
+=item How can I find the Julian Day?
-=item WARNING on \1 vs $1
+=item How do I find yesterday's date?
+=item Does Perl have a Year 2000 problem? Is Perl Y2K compliant?
+=back
+=item Data: Strings
-=back
+=over
+=item How do I validate input?
+=item How do I unescape a string?
+=item How do I remove consecutive pairs of characters?
-=head2 perlrun - how to execute the Perl interpreter
+=item How do I expand function calls in a string?
-=item SYNOPSIS
+=item How do I find matching/nesting anything?
+=item How do I reverse a string?
-=item DESCRIPTION
+=item How do I expand tabs in a string?
+=item How do I reformat a paragraph?
-=over
+=item How can I access/change the first N letters of a string?
-=item Switches
+=item How do I change the Nth occurrence of something?
+=item How can I count the number of occurrences of a substring within a
+string?
-B<-0>I<digits>, B<-a>, B<-c>, B<-d>, B<-D>I<number>, B<-D>I<list>,
-B<-e> I<commandline>, B<-F>I<regexp>, B<-i>I<extension>,
-B<-I>I<directory>, B<-l>I<octnum>, B<-n>, B<-p>, B<-P>, B<-s>, B<-S>,
-B<-T>, B<-u>, B<-U>, B<-v>, B<-w>, B<-x> I<directory>
+=item How do I capitalize all the words on one line?
+=item How can I split a [character] delimited string except when inside
+[character]? (Comma-separated files)
+=item How do I strip blank space from the beginning/end of a string?
-=back
+=item How do I pad a string with blanks or pad a number with zeroes?
+=item How do I extract selected columns from a string?
+=item How do I find the soundex value of a string?
+=item How can I expand variables in text strings?
-=head2 perlfunc - Perl builtin functions
+=item What's wrong with always quoting "$vars"?
-=item DESCRIPTION
+=item Why don't my <<HERE documents work?
+1. There must be no space after the << part, 2. There (probably) should be
+a semicolon at the end, 3. You can't (easily) have any space in front of
+the tag
+=back
+=item Data: Arrays
=over
-=item Perl Functions by Category
+=item What is the difference between a list and an array?
+=item What is the difference between $array[1] and @array[1]?
-Functions for SCALARs or strings, Regular expressions and pattern
-matching, Numeric functions, Functions for real @ARRAYs, Functions for
-list data, Functions for real %HASHes, Input and output functions,
-Functions for fixed length data or records, Functions for filehandles,
-files, or directories, Keywords related to the control flow of your
-perl program, Keywords related to scoping, Miscellaneous functions,
-Functions for processes and process groups, Keywords related to perl
-modules, Keywords related to classes and object-orientedness, Low-level
-socket functions, System V interprocess communication functions,
-Fetching user and group info, Fetching network info, Time-related
-functions
+=item How can I remove duplicate elements from a list or array?
-=item Alphabetical Listing of Perl Functions
+a) If @in is sorted, and you want @out to be sorted: (this assumes all true
+values in the array), b) If you don't know whether @in is sorted:, c) Like
+(b), but @in contains only small integers:, d) A way to do (b) without any
+loops or greps:, e) Like (d), but @in contains only small positive
+integers:
+=item How can I tell whether a list or array contains a certain element?
--X FILEHANDLE, -X EXPR, -X, abs VALUE, accept NEWSOCKET,GENERICSOCKET,
-alarm SECONDS, atan2 Y,X, bind SOCKET,NAME, binmode FILEHANDLE, bless
-REF,CLASSNAME, bless REF, caller EXPR, caller, chdir EXPR, chmod LIST,
-chomp VARIABLE, chomp LIST, chomp, chop VARIABLE, chop LIST, chop,
-chown LIST, chr NUMBER, chroot FILENAME, close FILEHANDLE, closedir
-DIRHANDLE, connect SOCKET,NAME, continue BLOCK, cos EXPR, crypt
-PLAINTEXT,SALT, dbmclose ASSOC_ARRAY, dbmopen ASSOC,DBNAME,MODE,
-defined EXPR, delete EXPR, die LIST, do BLOCK, do SUBROUTINE(LIST), do
-EXPR, dump LABEL, each ASSOC_ARRAY, eof FILEHANDLE, eof (), eof, eval
-EXPR, eval BLOCK, exec LIST, exists EXPR, exit EXPR, exp EXPR, fcntl
-FILEHANDLE,FUNCTION,SCALAR, fileno FILEHANDLE, flock
-FILEHANDLE,OPERATION, fork, format, formline PICTURE, LIST, getc
-FILEHANDLE, getc, getlogin, getpeername SOCKET, getpgrp PID, getppid,
-getpriority WHICH,WHO, getpwnam NAME, getgrnam NAME, gethostbyname
-NAME, getnetbyname NAME, getprotobyname NAME, getpwuid UID, getgrgid
-GID, getservb
+=item How do I compute the difference of two arrays? How do I compute the
+intersection of two arrays?
+=item How do I test whether two arrays or hashes are equal?
+=item How do I find the first array element for which a condition is true?
-=back
+=item How do I handle linked lists?
+=item How do I handle circular lists?
+=item How do I shuffle an array randomly?
+=item How do I process/modify each element of an array?
-=head2 perlvar - Perl predefined variables
+=item How do I select a random element from an array?
-=item DESCRIPTION
+=item How do I permute N elements of a list?
+=item How do I sort an array by (anything)?
-=over
+=item How do I manipulate arrays of bits?
-=item Predefined Names
+=item Why does defined() return true on empty arrays and hashes?
+=back
-$ARG, $_, $<I<digit>>, $MATCH, $&, $PREMATCH, $`, $POSTMATCH, $',
-$LAST_PAREN_MATCH, $+, $MULTILINE_MATCHING, $*, input_line_number
-HANDLE EXPR, $INPUT_LINE_NUMBER, $NR, $, input_record_separator HANDLE
-EXPR, $INPUT_RECORD_SEPARATOR, $RS, $/, autoflush HANDLE EXPR,
-$OUTPUT_AUTOFLUSH, $|, output_field_separator HANDLE EXPR,
-$OUTPUT_FIELD_SEPARATOR, $OFS, $,, output_record_separator HANDLE EXPR,
-$OUTPUT_RECORD_SEPARATOR, $ORS, $\, $LIST_SEPARATOR, $",
-$SUBSCRIPT_SEPARATOR, $SUBSEP, $;, $OFMT, $#, format_page_number HANDLE
-EXPR, $FORMAT_PAGE_NUMBER, $%, format_lines_per_page HANDLE EXPR,
-$FORMAT_LINES_PER_PAGE, $=, format_lines_left HANDLE EXPR,
-$FORMAT_LINES_LEFT, $-, format_name HANDLE EXPR, $FORMAT_NAME, $~,
-format_top_name HANDLE EXPR, $FORMAT_TOP_NAME, $^,
-format_line_break_characters HANDLE EXPR,
-$FORMAT_LINE_BREAK_CHARACTERS, $:, format_formfeed HANDLE EXPR,
-$FORMAT_FORMFEED, $^L, $ACCUMULATOR, $^A, $CHILD_ERROR, $?, $OS_ERROR,
-$ERRNO, $!, $EVAL_ERROR, $@, $PROCESS_ID, $PID, $$, $REAL_USER_ID,
-$UID, $<,
+=item Data: Hashes (Associative Arrays)
+=over
+=item How do I process an entire hash?
-=back
+=item What happens if I add or remove keys from a hash while iterating over
+it?
+=item How do I look up a hash element by value?
+=item How can I know how many entries are in a hash?
+=item How do I sort a hash (optionally by value instead of key)?
-=head2 perlsub - Perl subroutines
+=item How can I always keep my hash sorted?
-=item SYNOPSIS
+=item What's the difference between "delete" and "undef" with hashes?
+=item Why don't my tied hashes make the defined/exists distinction?
-=item DESCRIPTION
+=item How do I reset an each() operation part-way through?
+=item How can I get the unique keys from two hashes?
-=over
+=item How can I store a multidimensional array in a DBM file?
-=item Private Variables via my()
+=item How can I make my hash remember the order I put elements into it?
+=item Why does passing a subroutine an undefined element in a hash create
+it?
-=item Temporary Values via local()
+=item How can I make the Perl equivalent of a C structure/C++ class/hash or
+array of hashes or arrays?
+=item How can I use a reference as a hash key?
-=item Passing Symbol Table Entries (typeglobs)
+=back
+=item Data: Misc
-=item Pass by Reference
+=over
+=item How do I handle binary data correctly?
-=item Prototypes
+=item How do I determine whether a scalar is a number/whole/integer/float?
+=item How do I keep persistent data across program calls?
-=item Overriding Builtin Functions
+=item How do I print out or copy a recursive data structure?
+=item How do I define methods for every class/object?
-=item Autoloading
+=item How do I verify a credit card checksum?
+=item How do I pack arrays of doubles or floats for XS code?
+=back
+=item AUTHOR AND COPYRIGHT
=back
-=item SEE ALSO
+=head2 perlfaq5 - Files and Formats ($Revision: 1.38 $, $Date: 1999/05/23
+16:08:30 $)
+=over
+=item DESCRIPTION
+=over
+=item How do I flush/unbuffer an output filehandle? Why must I do this?
-=head2 perlmod - Perl modules (packages)
+=item How do I change one line in a file/delete a line in a file/insert a
+line in the middle of a file/append to the beginning of a file?
-=item DESCRIPTION
+=item How do I count the number of lines in a file?
+=item How do I make a temporary file name?
-=over
+=item How can I manipulate fixed-record-length files?
-=item Packages
+=item How can I make a filehandle local to a subroutine? How do I pass
+filehandles between subroutines? How do I make an array of filehandles?
+=item How can I use a filehandle indirectly?
-=item Symbol Tables
+=item How can I set up a footer format to be used with write()?
+=item How can I write() into a string?
-=item Package Constructors and Destructors
+=item How can I output my numbers with commas added?
+=item How can I translate tildes (~) in a filename?
-=item Perl Classes
+=item How come when I open a file read-write it wipes it out?
+=item Why do I sometimes get an "Argument list too long" when I use <*>?
-=item Perl Modules
+=item Is there a leak/bug in glob()?
+=item How can I open a file with a leading ">" or trailing blanks?
+=item How can I reliably rename a file?
+=item How can I lock a file?
-=back
+=item Why can't I just open(FH, ">file.lock")?
-=item NOTE
+=item I still don't get locking. I just want to increment the number in
+the file. How can I do this?
+=item How do I randomly update a binary file?
-=item THE PERL MODULE LIBRARY
+=item How do I get a file's timestamp in perl?
+=item How do I set a file's timestamp in perl?
-=over
+=item How do I print to more than one file at once?
-=item Pragmatic Modules
+=item How can I read in an entire file all at once?
+=item How can I read in a file by paragraphs?
-diagnostics, integer, less, overload, sigtrap, strict, subs
+=item How can I read a single character from a file? From the keyboard?
-=item Standard Modules
+=item How can I tell whether there's a character waiting on a filehandle?
+=item How do I do a C<tail -f> in perl?
-AnyDBM_File, AutoLoader, AutoSplit, Benchmark, Carp, Config, Cwd,
-DB_File, Devel::SelfStubber, DynaLoader, English, Env, Exporter,
-ExtUtils::Liblist, ExtUtils::MakeMaker, ExtUtils::Manifest,
-ExtUtils::Mkbootstrap, ExtUtils::Miniperl, Fcntl, File::Basename,
-File::CheckTree, File::Find, FileHandle, File::Path, Getopt::Long,
-Getopt::Std, I18N::Collate, IPC::Open2, IPC::Open3, Net::Ping, POSIX,
-SelfLoader, Safe, Socket, Test::Harness, Text::Abbrev
+=item How do I dup() a filehandle in Perl?
-=item Extension Modules
+=item How do I close a file descriptor by number?
+=item Why can't I use "C:\temp\foo" in DOS paths? What doesn't
+`C:\temp\foo.exe` work?
+=item Why doesn't glob("*.*") get all the files?
+=item Why does Perl let me delete read-only files? Why does C<-i> clobber
+protected files? Isn't this a bug in Perl?
+
+=item How do I select a random line from a file?
+
+=item Why do I get weird spaces when I print an array of lines?
=back
-=item CPAN
+=item AUTHOR AND COPYRIGHT
+=back
-Language Extensions and Documentation Tools, Development Support,
-Operating System Interfaces, Networking, Device Control (modems) and
-InterProcess Communication, Data Types and Data Type Utilities,
-Database Interfaces, User Interfaces, Interfaces to / Emulations of
-Other Programming Languages, File Names, File Systems and File Locking
-(see also File Handles), String Processing, Language Text Processing,
-Parsing and Searching, Option, Argument, Parameter and Configuration
-File Processing, Internationalization and Locale, Authentication,
-Security and Encryption, World Wide Web, HTML, HTTP, CGI, MIME, Server
-and Daemon Utilities, Archiving and Compression, Images, Pixmap and
-Bitmap Manipulation, Drawing and Graphing, Mail and Usenet News,
-Control Flow Utilities (callbacks and exceptions etc), File Handle and
-Input/Output Stream Utilities, Miscellaneous Modules
+=head2 perlfaq6 - Regexes ($Revision: 1.27 $, $Date: 1999/05/23 16:08:30 $)
-=item Modules: Creation, Use and Abuse
+=over
+=item DESCRIPTION
=over
-=item Guidelines for Module Creation
+=item How can I hope to use regular expressions without creating illegible
+and unmaintainable code?
+Comments Outside the Regex, Comments Inside the Regex, Different Delimiters
-Do similar modules already exist in some form?, Try to design the new
-module to be easy to extend and reuse, Some simple style guidelines,
-Select what to export, Select a name for the module, Have you got it
-right?, README and other Additional Files, A description of the
-module/package/extension etc, A copyright notice - see below,
-Prerequisites - what else you may need to have, How to build it -
-possible changes to Makefile.PL etc, How to install it, Recent changes
-in this release, especially incompatibilities, Changes / enhancements
-you plan to make in the future, Adding a Copyright Notice, Give the
-module a version/issue/release number, How to release and distribute a
-module, Take care when changing a released module
+=item I'm having trouble matching over more than one line. What's wrong?
-=item Guidelines for Converting Perl 4 Library Scripts into Modules
+=item How can I pull out lines between two patterns that are themselves on
+different lines?
+=item I put a regular expression into $/ but it didn't work. What's wrong?
-There is no requirement to convert anything, Consider the implications,
-Make the most of the opportunity, The pl2pm utility will get you
-started, Adds the standard Module prologue lines, Converts package
-specifiers from ' to ::, Converts die(...) to croak(...), Several other
-minor changes
+=item How do I substitute case insensitively on the LHS, but preserving
+case on the RHS?
-=item Guidelines for Reusing Application Code
+=item How can I make C<\w> match national character sets?
+=item How can I match a locale-smart version of C</[a-zA-Z]/>?
-Complete applications rarely belong in the Perl Module Library, Many
-applications contain some perl code which could be reused, Break-out
-the reusable code into one or more separate module files, Take the
-opportunity to reconsider and redesign the interfaces, In some cases
-the 'application' can then be reduced to a small
+=item How can I quote a variable to use in a regex?
+=item What is C</o> really for?
+=item How do I use a regular expression to strip C style comments from a
+file?
-=back
+=item Can I use Perl regular expressions to match balanced text?
+=item What does it mean that regexes are greedy? How can I get around it?
+=item How do I process each word on each line?
+=item How can I print out a word-frequency or line-frequency summary?
-=head2 perlref - Perl references and nested data structures
+=item How can I do approximate matching?
-=item DESCRIPTION
+=item How do I efficiently match many regular expressions at once?
+=item Why don't word-boundary searches with C<\b> work for me?
-=over
+=item Why does using $&, $`, or $' slow my program down?
-=item Symbolic references
+=item What good is C<\G> in a regular expression?
+=item Are Perl regexes DFAs or NFAs? Are they POSIX compliant?
-=item Not-so-symbolic references
+=item What's wrong with using grep or map in a void context?
+=item How can I match strings with multibyte characters?
+=item How do I match a pattern that is supplied by the user?
+
+=back
+=item AUTHOR AND COPYRIGHT
=back
-=item WARNING
+=head2 perlfaq7 - Perl Language Issues ($Revision: 1.28 $, $Date:
+1999/05/23 20:36:18 $)
+=over
-=item SEE ALSO
+=item DESCRIPTION
+=over
+=item Can I get a BNF/yacc/RE for the Perl language?
+=item What are all these $@%&* punctuation signs, and how do I know when to
+use them?
+=item Do I always/never have to quote my strings or use semicolons and
+commas?
-=head2 perldsc - Perl Data Structures Cookbook
+=item How do I skip some return values?
-=item DESCRIPTION
+=item How do I temporarily block warnings?
+=item What's an extension?
-arrays of arrays, hashes of arrays, arrays of hashes, hashes of hashes,
-more elaborate constructs, recursive and self-referential data
-structures, objects
+=item Why do Perl operators have different precedence than C operators?
-=item REFERENCES
+=item How do I declare/create a structure?
+=item How do I create a module?
-=item COMMON MISTAKES
+=item How do I create a class?
+=item How can I tell if a variable is tainted?
-=item CAVEAT ON PRECEDENCE
+=item What's a closure?
+=item What is variable suicide and how can I prevent it?
-=item WHY YOU SHOULD ALWAYS C<use strict>
+=item How can I pass/return a {Function, FileHandle, Array, Hash, Method,
+Regex}?
+Passing Variables and Functions, Passing Filehandles, Passing Regexes,
+Passing Methods
-=item DEBUGGING
+=item How do I create a static variable?
+=item What's the difference between dynamic and lexical (static) scoping?
+Between local() and my()?
-=item CODE EXAMPLES
+=item How can I access a dynamic variable while a similarly named lexical
+is in scope?
+=item What's the difference between deep and shallow binding?
-=item LISTS OF LISTS
+=item Why doesn't "my($foo) = <FILE>;" work right?
+=item How do I redefine a builtin function, operator, or method?
-=over
+=item What's the difference between calling a function as &foo and foo()?
+
+=item How do I create a switch or case statement?
-=item Declaration of a LIST OF LISTS
+=item How can I catch accesses to undefined variables/functions/methods?
+=item Why can't a method included in this same file be found?
-=item Generation of a LIST OF LISTS
+=item How can I find out my current package?
+=item How can I comment out a large block of perl code?
-=item Access and Printing of a LIST OF LISTS
+=item How do I clear a package?
+=item How can I use a variable as a variable name?
+=back
+=item AUTHOR AND COPYRIGHT
=back
-=item HASHES OF LISTS
+=head2 perlfaq8 - System Interaction ($Revision: 1.39 $, $Date: 1999/05/23
+18:37:57 $)
+
+=over
+=item DESCRIPTION
=over
-=item Declaration of a HASH OF LISTS
+=item How do I find out which operating system I'm running under?
+=item How come exec() doesn't return?
-=item Generation of a HASH OF LISTS
+=item How do I do fancy stuff with the keyboard/screen/mouse?
+Keyboard, Screen, Mouse
-=item Access and Printing of a HASH OF LISTS
+=item How do I print something out in color?
+=item How do I read just one key without waiting for a return key?
+=item How do I check whether input is ready on the keyboard?
+=item How do I clear the screen?
-=back
+=item How do I get the screen size?
-=item LISTS OF HASHES
+=item How do I ask the user for a password?
+=item How do I read and write the serial port?
-=over
+lockfiles, open mode, end of line, flushing output, non-blocking input
-=item Declaration of a LIST OF HASHES
+=item How do I decode encrypted password files?
+=item How do I start a process in the background?
-=item Generation of a LIST OF HASHES
+STDIN, STDOUT, and STDERR are shared, Signals, Zombies
+=item How do I trap control characters/signals?
-=item Access and Printing of a LIST OF HASHES
+=item How do I modify the shadow password file on a Unix system?
+=item How do I set the time and date?
+=item How can I sleep() or alarm() for under a second?
+=item How can I measure time under a second?
-=back
+=item How can I do an atexit() or setjmp()/longjmp()? (Exception handling)
-=item HASHES OF HASHES
+=item Why doesn't my sockets program work under System V (Solaris)? What
+does the error message "Protocol not supported" mean?
+=item How can I call my system's unique C functions from Perl?
-=over
+=item Where do I get the include files to do ioctl() or syscall()?
-=item Declaration of a HASH OF HASHES
+=item Why do setuid perl scripts complain about kernel problems?
+=item How can I open a pipe both to and from a command?
-=item Generation of a HASH OF HASHES
+=item Why can't I get the output of a command with system()?
+=item How can I capture STDERR from an external command?
-=item Access and Printing of a HASH OF HASHES
+=item Why doesn't open() return an error when a pipe open fails?
+=item What's wrong with using backticks in a void context?
+=item How can I call backticks without shell processing?
+=item Why can't my script read from STDIN after I gave it EOF (^D on Unix,
+^Z on MS-DOS)?
-=back
+=item How can I convert my shell script to perl?
-=item MORE ELABORATE RECORDS
+=item Can I use perl to run a telnet or ftp session?
+=item How can I write expect in Perl?
-=over
+=item Is there a way to hide perl's command line from programs such as
+"ps"?
-=item Declaration of MORE ELABORATE RECORDS
+=item I {changed directory, modified my environment} in a perl script. How
+come the change disappeared when I exited the script? How do I get my
+changes to be visible?
+Unix
-=item Declaration of a HASH OF COMPLEX RECORDS
+=item How do I close a process's filehandle without waiting for it to
+complete?
+=item How do I fork a daemon process?
-=item Generation of a HASH OF COMPLEX RECORDS
+=item How do I make my program run with sh and csh?
+=item How do I find out if I'm running interactively or not?
+=item How do I timeout a slow event?
+=item How do I set CPU limits?
-=back
+=item How do I avoid zombies on a Unix system?
-=item SEE ALSO
+=item How do I use an SQL database?
+=item How do I make a system() exit on control-C?
-=item AUTHOR
+=item How do I open a file without blocking?
+=item How do I install a module from CPAN?
+=item What's the difference between require and use?
+=item How do I keep my own module/library directory?
+=item How do I add the directory my program lives in to the module/library
+search path?
-=head2 perllol, perlLoL - Manipulating Lists of Lists in Perl
+=item How do I add a directory to my include path at runtime?
-=item DESCRIPTION
+=item What is socket.ph and where do I get it?
+=back
-=item Declaration and Access of Lists of Lists
+=item AUTHOR AND COPYRIGHT
+=back
-=item Growing Your Own
+=head2 perlfaq9 - Networking ($Revision: 1.26 $, $Date: 1999/05/23 16:08:30
+$)
+=over
-=item Access and Printing
+=item DESCRIPTION
+=over
-=item Slices
+=item My CGI script runs from the command line but not the browser. (500
+Server Error)
+=item How can I get better error messages from a CGI program?
-=item SEE ALSO
+=item How do I remove HTML from a string?
+=item How do I extract URLs?
-=item AUTHOR
+=item How do I download a file from the user's machine? How do I open a
+file on another machine?
+=item How do I make a pop-up menu in HTML?
+=item How do I fetch an HTML file?
+=item How do I automate an HTML form submission?
+=item How do I decode or create those %-encodings on the web?
-=head2 perlobj - Perl objects
+=item How do I redirect to another page?
-=item DESCRIPTION
+=item How do I put a password on my web pages?
+=item How do I edit my .htpasswd and .htgroup files with Perl?
-=over
+=item How do I make sure users can't enter values into a form that cause my
+CGI script to do bad things?
-=item An Object is Simply a Reference
+=item How do I parse a mail header?
+=item How do I decode a CGI form?
-=item A Class is Simply a Package
+=item How do I check a valid mail address?
+=item How do I decode a MIME/BASE64 string?
-=item A Method is Simply a Subroutine
+=item How do I return the user's mail address?
+=item How do I send mail?
-=item Method Invocation
+=item How do I read mail?
+=item How do I find out my hostname/domainname/IP address?
-=item Destructors
+=item How do I fetch a news article or the active newsgroups?
+=item How do I fetch/put an FTP file?
-=item WARNING
+=item How can I do RPC in Perl?
+=back
-=item Summary
+=item AUTHOR AND COPYRIGHT
+=back
-=item Two-Phased Garbage Collection
+=head2 perldelta - what's new for perl v5.6.0
+=over
+=item DESCRIPTION
+=item Core Enhancements
-=back
+=over
-=item SEE ALSO
+=item Interpreter cloning, threads, and concurrency
+=item Lexically scoped warning categories
+=item Unicode and UTF-8 support
+=item Support for interpolating named characters
+=item "our" declarations
-=head2 perltie - how to hide an object class in a simple variable
+=item Support for strings represented as a vector of ordinals
-=item SYNOPSIS
+=item Improved Perl version numbering system
+=item New syntax for declaring subroutine attributes
-=item DESCRIPTION
+=item File and directory handles can be autovivified
+=item open() with more than two arguments
-=over
+=item 64-bit support
-=item Tying Scalars
+=item Large file support
+=item Long doubles
-TIESCALAR classname, LIST, FETCH this, STORE this, value, DESTROY this
+=item "more bits"
-=item Tying Arrays
+=item Enhanced support for sort() subroutines
+=item C<sort $coderef @foo> allowed
-TIEARRAY classname, LIST, FETCH this, index, STORE this, index, value,
-DESTROY this
+=item File globbing implemented internally
-=item Tying Hashes
+Support for CHECK blocks
+=item POSIX character class syntax [: :] supported
-USER, HOME, CLOBBER, LIST, TIEHASH classname, LIST, FETCH this, key,
-STORE this, key, value, DELETE this, key, CLEAR this, EXISTS this, key,
-FIRSTKEY this, NEXTKEY this, lastkey, DESTROY this
+Better pseudo-random number generator
-=item Tying FileHandles
+=item Improved C<qw//> operator
+Better worst-case behavior of hashes
+=item pack() format 'Z' supported
+=item pack() format modifier '!' supported
-=back
+=item pack() and unpack() support counted strings
-=item SEE ALSO
+=item Comments in pack() templates
+=item Weak references
-=item BUGS
-
-
-=item AUTHOR
-
+=item Binary numbers supported
+=item Lvalue subroutines
+=item Some arrows may be omitted in calls through references
+=item Boolean assignment operators are legal lvalues
-=head2 perlbot - Bag'o Object Tricks (the BOT)
+=item exists() is supported on subroutine names
-=item DESCRIPTION
+=item exists() and delete() are supported on array elements
+=item Pseudo-hashes work better
-=item OO SCALING TIPS
+=item Automatic flushing of output buffers
+=item Better diagnostics on meaningless filehandle operations
-=item INSTANCE VARIABLES
+=item Where possible, buffered data discarded from duped input filehandle
+=item eof() has the same old magic as <>
-=item SCALAR INSTANCE VARIABLES
+=item binmode() can be used to set :crlf and :raw modes
+=item C<-T> filetest recognizes UTF-8 encoded files as "text"
-=item INSTANCE VARIABLE INHERITANCE
+=item system(), backticks and pipe open now reflect exec() failure
+=item Improved diagnostics
-=item OBJECT RELATIONSHIPS
+=item Diagnostics follow STDERR
+More consistent close-on-exec behavior
-=item OVERRIDING SUPERCLASS METHODS
+=item syswrite() ease-of-use
+=item Better syntax checks on parenthesized unary operators
-=item USING RELATIONSHIP WITH SDBM
+=item Bit operators support full native integer width
+=item Improved security features
-=item THINKING OF CODE REUSE
+More functional bareword prototype (*)
+=item C<require> and C<do> may be overridden
-=item CLASS CONTEXT AND THE OBJECT
+=item $^X variables may now have names longer than one character
+=item New variable $^C reflects C<-c> switch
-=item INHERITING A CONSTRUCTOR
+=item New variable $^V contains Perl version as a string
+=item Optional Y2K warnings
-=item DELEGATION
+=back
+=item Modules and Pragmata
+=over
+=item Modules
+attributes, B, Benchmark, ByteLoader, constant, charnames, Data::Dumper,
+DB, DB_File, Devel::DProf, Devel::Peek, Dumpvalue, DynaLoader, English,
+Env, Fcntl, File::Compare, File::Find, File::Glob, File::Spec,
+File::Spec::Functions, Getopt::Long, IO, JPL, lib, Math::BigInt,
+Math::Complex, Math::Trig, Pod::Parser, Pod::InputObjects, Pod::Checker,
+podchecker, Pod::ParseUtils, Pod::Find, Pod::Select, podselect, Pod::Usage,
+pod2usage, Pod::Text and Pod::Man, SDBM_File, Sys::Syslog, Sys::Hostname,
+Term::ANSIColor, Time::Local, Win32, XSLoader, DBM Filters
-=head2 perldebug - Perl debugging
+=item Pragmata
-=item DESCRIPTION
+=back
+=item Utility Changes
=over
-=item Debugging
-
+=item dprofpp
-h, T, s, n, f, c, c line, <CR>, l min+incr, l min-max, l line, l, -, w
-line, l subname, /pattern/, ?pattern?, L, S, t, b line [ condition ], b
-subname [ condition ], d line, D, a line command, A, < command, >
-command, V package [symbols], X [symbols], ! number, ! -number, H
--number, q or ^D, command, p expr
+=item find2perl
-=item Customization
+=item h2xs
+=item perlcc
-=item Other resources
+=item perldoc
+=item The Perl Debugger
+=back
+=item Improved Documentation
-=back
+perlapi.pod, perlboot.pod, perlcompile.pod, perldbmfilter.pod,
+perldebug.pod, perldebguts.pod, perlfork.pod, perlfilter.pod, perlhack.pod,
+perlintern.pod, perllexwarn.pod, perlnumber.pod, perlopentut.pod,
+perlreftut.pod, perltootc.pod, perltodo.pod, perlunicode.pod
-=item BUGS
+=item Performance enhancements
+=over
+=item Simple sort() using { $a <=> $b } and the like are optimized
+=item Optimized assignments to lexical variables
+=item Faster subroutine calls
-=head2 perldiag - various Perl diagnostics
+delete(), each(), values() and hash iteration are faster
-=item DESCRIPTION
+=back
+=item Installation and Configuration Improvements
+=over
+=item -Dusethreads means something different
+=item New Configure flags
-=head2 perlform - Perl formats
+=item Threadedness and 64-bitness now more daring
-=item DESCRIPTION
+=item Long Doubles
+=item -Dusemorebits
-=over
+=item -Duselargefiles
-=item Format Variables
+=item installusrbinperl
+=item SOCKS support
+=item C<-A> flag
+=item Enhanced Installation Directories
=back
-=item NOTES
-
+=item Platform specific changes
=over
-=item Footers
-
+=item Supported platforms
-=item Accessing Formatting Internals
+=item DOS
+=item OS390 (OpenEdition MVS)
+=item VMS
+=item Win32
=back
-=item WARNING
-
-
+=item Significant bug fixes
+=over
+=item <HANDLE> on empty files
-=head2 perlipc - Perl interprocess communication (signals, fifos,
-pipes, safe subprocceses, sockets, and semaphores)
+=item C<eval '...'> improvements
-=item DESCRIPTION
+=item All compilation errors are true errors
+=item Implicitly closed filehandles are safer
-=item Signals
+=item Behavior of list slices is more consistent
+=item C<(\$)> prototype and C<$foo{a}>
-=item Named Pipes
+=item C<goto &sub> and AUTOLOAD
+=item C<-bareword> allowed under C<use integer>
-=item Using open() for IPC
+=item Failures in DESTROY()
+=item Locale bugs fixed
-=over
+=item Memory leaks
-=item Safe Pipe Opens
+=item Spurious subroutine stubs after failed subroutine calls
+=item Taint failures under C<-U>
-=item Bidirectional Communication
+=item END blocks and the C<-c> switch
+=item Potential to leak DATA filehandles
+=back
+=item New or Changed Diagnostics
+
+"%s" variable %s masks earlier declaration in same %s, "my sub" not yet
+implemented, "our" variable %s redeclared, '!' allowed only after types %s,
+/ cannot take a count, / must be followed by a, A or Z, / must be followed
+by a*, A* or Z*, / must follow a numeric type, /%s/: Unrecognized escape
+\\%c passed through, /%s/: Unrecognized escape \\%c in character class
+passed through, /%s/ should probably be written as "%s", %s() called too
+early to check prototype, %s argument is not a HASH or ARRAY element, %s
+argument is not a HASH or ARRAY element or slice, %s argument is not a
+subroutine name, %s package attribute may clash with future reserved word:
+%s, (in cleanup) %s, <> should be quotes, Attempt to join self, Bad evalled
+substitution pattern, Bad realloc() ignored, Bareword found in conditional,
+Binary number > 0b11111111111111111111111111111111 non-portable, Bit vector
+size > 32 non-portable, Buffer overflow in prime_env_iter: %s, Can't check
+filesystem of script "%s", Can't declare class for non-scalar %s in "%s",
+Can't declare %s in "%s", Can't ignore signal CHLD, forcing to default,
+Can't modify non-lvalue subroutine call, Can't read CRTL environ, Can't
+remove %s: %s, skipping file, Can't return %s from lvalue subroutine, Can't
+weaken a nonreference, Character class [:%s:] unknown, Character class
+syntax [%s] belongs inside character classes, Constant is not %s reference,
+constant(%s): %s, CORE::%s is not a keyword, defined(@array) is deprecated,
+defined(%hash) is deprecated, Did not produce a valid header, (Did you mean
+"local" instead of "our"?), Document contains no data, entering effective
+%s failed, false [] range "%s" in regexp, Filehandle %s opened only for
+output, flock() on closed filehandle %s, Global symbol "%s" requires
+explicit package name, Hexadecimal number > 0xffffffff non-portable,
+Ill-formed CRTL environ value "%s", Ill-formed message in prime_env_iter:
+|%s|, Illegal binary digit %s, Illegal binary digit %s ignored, Illegal
+number of bits in vec, Integer overflow in %s number, Invalid %s attribute:
+%s, Invalid %s attributes: %s, invalid [] range "%s" in regexp, Invalid
+separator character %s in attribute list, Invalid separator character %s in
+subroutine attribute list, leaving effective %s failed, Lvalue subs
+returning %s not implemented yet, Method %s not permitted, Missing
+%sbrace%s on \N{}, Missing command in piped open, Missing name in "my sub",
+No %s specified for -%c, No package name allowed for variable %s in "our",
+No space allowed after -%c, no UTC offset information; assuming local time
+is UTC, Octal number > 037777777777 non-portable, panic: del_backref,
+panic: kid popen errno read, panic: magic_killbackrefs, Parentheses missing
+around "%s" list, Possible Y2K bug: %s, pragma "attrs" is deprecated, use
+"sub NAME : ATTRS" instead, Premature end of script headers, Repeat count
+in pack overflows, Repeat count in unpack overflows, realloc() of freed
+memory ignored, Reference is already weak, setpgrp can't take arguments,
+Strange *+?{} on zero-length expression, switching effective %s is not
+implemented, This Perl can't reset CRTL environ elements (%s), This Perl
+can't set CRTL environ elements (%s=%s), Too late to run %s block, Unknown
+open() mode '%s', Unknown process %x sent message to prime_env_iter: %s,
+Unrecognized escape \\%c passed through, Unterminated attribute parameter
+in attribute list, Unterminated attribute list, Unterminated attribute
+parameter in subroutine attribute list, Unterminated subroutine attribute
+list, Value of CLI symbol "%s" too long, Version number must be a constant
+number
+
+=item New tests
+
+=item Incompatible Changes
-=back
+=over
-=item Sockets: Client/Server Communication
+=item Perl Source Incompatibilities
+CHECK is a new keyword, Treatment of list slices of undef has changed
-=over
+=item Format of $English::PERL_VERSION is different
-=item Internet TCP Clients and Servers
+Literals of the form C<1.2.3> parse differently, Possibly changed
+pseudo-random number generator, Hashing function for hash keys has changed,
+C<undef> fails on read only values, Close-on-exec bit may be set on pipe
+and socket handles, Writing C<"$$1"> to mean C<"${$}1"> is unsupported,
+delete(), values() and C<\(%h)> operate on aliases to values, not copies,
+vec(EXPR,OFFSET,BITS) enforces powers-of-two BITS, Text of some diagnostic
+output has changed, C<%@> has been removed, Parenthesized not() behaves
+like a list operator, Semantics of bareword prototype C<(*)> have changed
+=item Semantics of bit operators may have changed on 64-bit platforms
-=item Unix-Domain TCP Clients and Servers
+=item More builtins taint their results
+=item C Source Incompatibilities
-=item UDP: Message Passing
+C<PERL_POLLUTE>, C<PERL_IMPLICIT_CONTEXT>, C<PERL_POLLUTE_MALLOC>
+=item Compatible C Source API Changes
+C<PATCHLEVEL> is now C<PERL_VERSION>
+=item Binary Incompatibilities
=back
-=item SysV IPC
-
+=item Known Problems
-=item WARNING
+=over
+=item Thread test failures
-=item NOTES
+=item EBCDIC platforms not supported
+=item In 64-bit HP-UX the lib/io_multihomed test may hang
-=item BUGS
+=item NEXTSTEP 3.3 POSIX test failure
+=item Tru64 (aka Digital UNIX, aka DEC OSF/1) lib/sdbm test failure with
+gcc
-=item AUTHOR
+=item UNICOS/mk CC failures during Configure run
+=item Arrow operator and arrays
-=item SEE ALSO
+=item Windows 2000
+=item Experimental features
+Threads, Unicode, 64-bit support, Lvalue subroutines, Weak references, The
+pseudo-hash data type, The Compiler suite, Internal implementation of file
+globbing, The DB module, The regular expression constructs C<(?{ code })>
+and C<(??{ code })>
+=back
+=item Obsolete Diagnostics
-=head2 perlsec - Perl security
+Character class syntax [: :] is reserved for future extensions, Ill-formed
+logical name |%s| in prime_env_iter, Probable precedence problem on %s,
+regexp too big, Use of "$$<digit>" to mean "${$}<digit>" is deprecated
-=item DESCRIPTION
+=item Reporting Bugs
+=item SEE ALSO
+=item HISTORY
+=back
+=head2 perldata - Perl data types
-=head2 perltrap - Perl traps for the unwary
+=over
=item DESCRIPTION
-
=over
-=item Awk Traps
+=item Variable names
+=item Context
-=item C Traps
+=item Scalar values
+=item Scalar value constructors
-=item Sed Traps
+=item List value constructors
+=item Slices
-=item Shell Traps
+=item Typeglobs and Filehandles
+=back
-=item Perl Traps
+=item SEE ALSO
+=back
-=item Perl4 Traps
+=head2 perlsyn - Perl syntax
+=over
+=item DESCRIPTION
+=over
-=back
+=item Declarations
+=item Simple statements
+=item Compound statements
+=item Loop Control
-=head2 perlstyle - Perl style guide
+=item For Loops
-=item DESCRIPTION
+=item Foreach Loops
+=item Basic BLOCKs and Switch Statements
+=item Goto
+=item PODs: Embedded Documentation
+=item Plain Old Comments (Not!)
-=head2 perlxs - XS language reference manual
+=back
-=item DESCRIPTION
+=back
+=head2 perlop - Perl operators and precedence
=over
-=item Introduction
+=item SYNOPSIS
+=item DESCRIPTION
-=item On The Road
+=over
+=item Terms and List Operators (Leftward)
-=item The Anatomy of an XSUB
+=item The Arrow Operator
+=item Auto-increment and Auto-decrement
-=item The Argument Stack
+=item Exponentiation
+=item Symbolic Unary Operators
-=item The RETVAL Variable
+=item Binding Operators
+=item Multiplicative Operators
-=item The MODULE Keyword
+=item Additive Operators
+=item Shift Operators
-=item The PACKAGE Keyword
+=item Named Unary Operators
+=item Relational Operators
-=item The PREFIX Keyword
+=item Equality Operators
+=item Bitwise And
-=item The OUTPUT: Keyword
+=item Bitwise Or and Exclusive Or
+=item C-style Logical And
-=item The CODE: Keyword
+=item C-style Logical Or
+=item Range Operators
-=item The NO_INIT Keyword
+=item Conditional Operator
+=item Assignment Operators
-=item Initializing Function Parameters
+=item Comma Operator
+=item List Operators (Rightward)
-=item Default Parameter Values
+=item Logical Not
+=item Logical And
-=item Variable-length Parameter Lists
+=item Logical or and Exclusive Or
+=item C Operators Missing From Perl
-=item The PPCODE: Keyword
+unary &, unary *, (TYPE)
+=item Quote and Quote-like Operators
-=item Returning Undef And Empty Lists
+=item Regexp Quote-Like Operators
+?PATTERN?, m/PATTERN/cgimosx, /PATTERN/cgimosx, q/STRING/, C<'STRING'>,
+qq/STRING/, "STRING", qr/STRING/imosx, qx/STRING/, `STRING`, qw/STRING/,
+s/PATTERN/REPLACEMENT/egimosx, tr/SEARCHLIST/REPLACEMENTLIST/cds,
+y/SEARCHLIST/REPLACEMENTLIST/cds
-=item The REQUIRE: Keyword
+=item Gory details of parsing quoted constructs
+Finding the end, Removal of backslashes before delimiters, Interpolation,
+C<<<'EOF'>, C<m''>, C<s'''>, C<tr///>, C<y///>, C<''>, C<q//>, C<"">,
+C<``>, C<qq//>, C<qx//>, C<< <file*glob> >>, C<?RE?>, C</RE/>, C<m/RE/>,
+C<s/RE/foo/>,, Interpolation of regular expressions, Optimization of
+regular expressions
-=item The CLEANUP: Keyword
+=item I/O Operators
+=item Constant Folding
-=item The BOOT: Keyword
+=item Bitwise String Operators
+=item Integer Arithmetic
-=item Inserting Comments and C Preprocessor Directives
+=item Floating-point Arithmetic
+=item Bigger Numbers
-=item Using XS With C++
+=back
+=back
-=item Interface Strategy
+=head2 perlre - Perl regular expressions
+=over
-=item Perl Objects And C Structures
+=item DESCRIPTION
+i, m, s, x
-=item The Typemap
+=over
+=item Regular Expressions
+cntrl, graph, print, punct, xdigit
+=item Extended Patterns
-=back
+C<(?#text)>, C<(?imsx-imsx)>, C<(?:pattern)>, C<(?imsx-imsx:pattern)>,
+C<(?=pattern)>, C<(?!pattern)>, C<(?<=pattern)>, C<(?<!pattern)>, C<(?{
+code })>, C<(??{ code })>, C<< (?>pattern) >>,
+C<(?(condition)yes-pattern|no-pattern)>, C<(?(condition)yes-pattern)>
-=item EXAMPLES
+=item Backtracking
+=item Version 8 Regular Expressions
-=item AUTHOR
+=item Warning on \1 vs $1
+=item Repeated patterns matching zero-length substring
+=item Combining pieces together
+C<ST>, C<S|T>, C<S{REPEAT_COUNT}>, C<S{min,max}>, C<S{min,max}?>, C<S?>,
+C<S*>, C<S+>, C<S??>, C<S*?>, C<S+?>, C<< (?>S) >>, C<(?=S)>, C<(?<=S)>,
+C<(?!S)>, C<(?<!S)>, C<(??{ EXPR })>,
+C<(?(condition)yes-pattern|no-pattern)>
+=item Creating custom RE engines
-=head2 perlxstut, perlXStut - Tutorial for XSUB's
+=back
-=item DESCRIPTION
+=item BUGS
+=item SEE ALSO
-=item EXAMPLE 1
+=back
+=head2 perlrun - how to execute the Perl interpreter
-=item EXAMPLE 2
+=over
+=item SYNOPSIS
-=item WHAT HAS GONE ON?
+=item DESCRIPTION
+=over
-=item EXAMPLE 3
+=item #! and quoting on non-Unix systems
+OS/2, MS-DOS, Win95/NT, Macintosh, VMS
-=item WHAT'S NEW HERE?
+=item Location of Perl
+=item Command Switches
-=item INPUT AND OUTPUT PARAMETERS
+B<-0>[I<digits>], B<-a>, B<-C>, B<-c>, B<-d>, B<-d:>I<foo>,
+B<-D>I<letters>, B<-D>I<number>, B<-e> I<commandline>, B<-F>I<pattern>,
+B<-h>, B<-i>[I<extension>], B<-I>I<directory>, B<-l>[I<octnum>],
+B<-m>[B<->]I<module>, B<-M>[B<->]I<module>, B<-M>[B<->]I<'module ...'>,
+B<-[mM]>[B<->]I<module=arg[,arg]...>, B<-n>, B<-p>, B<-P>, B<-s>, B<-S>,
+B<-T>, B<-u>, B<-U>, B<-v>, B<-V>, B<-V:>I<name>, B<-w>, B<-W>, B<-X>,
+B<-x> I<directory>
+=back
-=item THE XSUBPP COMPILER
+=item ENVIRONMENT
+HOME, LOGDIR, PATH, PERL5LIB, PERL5OPT, PERLLIB, PERL5DB, PERL5SHELL
+(specific to the Win32 port), PERL_DEBUG_MSTATS, PERL_DESTRUCT_LEVEL,
+PERL_ROOT (specific to the VMS port), SYS$LOGIN (specific to the VMS port)
-=item THE TYPEMAP FILE
+=back
+=head2 perlfunc - Perl builtin functions
-=item WARNING
+=over
+=item DESCRIPTION
-=item EXAMPLE 4
+=over
+=item Perl Functions by Category
-=item Author
+Functions for SCALARs or strings, Regular expressions and pattern matching,
+Numeric functions, Functions for real @ARRAYs, Functions for list data,
+Functions for real %HASHes, Input and output functions, Functions for fixed
+length data or records, Functions for filehandles, files, or directories,
+Keywords related to the control flow of your perl program, Keywords related
+to scoping, Miscellaneous functions, Functions for processes and process
+groups, Keywords related to perl modules, Keywords related to classes and
+object-orientedness, Low-level socket functions, System V interprocess
+communication functions, Fetching user and group info, Fetching network
+info, Time-related functions, Functions new in perl5, Functions obsoleted
+in perl5
+=item Portability
-=item Last Changed
+=item Alphabetical Listing of Perl Functions
+I<-X> FILEHANDLE, I<-X> EXPR, I<-X>, abs VALUE, abs, accept
+NEWSOCKET,GENERICSOCKET, alarm SECONDS, alarm, atan2 Y,X, bind SOCKET,NAME,
+binmode FILEHANDLE, DISCIPLINE, binmode FILEHANDLE, bless REF,CLASSNAME,
+bless REF, caller EXPR, caller, chdir EXPR, chmod LIST, chomp VARIABLE,
+chomp LIST, chomp, chop VARIABLE, chop LIST, chop, chown LIST, chr NUMBER,
+chr, chroot FILENAME, chroot, close FILEHANDLE, close, closedir DIRHANDLE,
+connect SOCKET,NAME, continue BLOCK, cos EXPR, crypt PLAINTEXT,SALT,
+dbmclose HASH, dbmopen HASH,DBNAME,MASK, defined EXPR, defined, delete
+EXPR, die LIST, do BLOCK, do SUBROUTINE(LIST), do EXPR, dump LABEL, dump,
+each HASH, eof FILEHANDLE, eof (), eof, eval EXPR, eval BLOCK, exec LIST,
+exec PROGRAM LIST, exists EXPR, exit EXPR, exp EXPR, exp, fcntl
+FILEHANDLE,FUNCTION,SCALAR, fileno FILEHANDLE, flock FILEHANDLE,OPERATION,
+fork, format, formline PICTURE,LIST, getc FILEHANDLE, getc, getlogin,
+getpeername SOCKET, getpgrp PID, getppid, getpriority WHICH,WHO, getpwnam
+NAME, getgrnam NAME, gethostbyname NAME, getnetbyname NAME, getprotobyname
+NAME, getpwuid UID, getgrgid GID, getservbyname NAME,PROTO, gethostbyaddr
+ADDR,ADDRTYPE, getnetbyaddr ADDR,ADDRTYPE, getprotobynumber NUMBER,
+getservbyport PORT,PROTO, getpwent, getgrent, gethostent, getnetent,
+getprotoent, getservent, setpwent, setgrent, sethostent STAYOPEN, setnetent
+STAYOPEN, setprotoent STAYOPEN, setservent STAYOPEN, endpwent, endgrent,
+endhostent, endnetent, endprotoent, endservent, getsockname SOCKET,
+getsockopt SOCKET,LEVEL,OPTNAME, glob EXPR, glob, gmtime EXPR, goto LABEL,
+goto EXPR, goto &NAME, grep BLOCK LIST, grep EXPR,LIST, hex EXPR, hex,
+import, index STR,SUBSTR,POSITION, index STR,SUBSTR, int EXPR, int, ioctl
+FILEHANDLE,FUNCTION,SCALAR, join EXPR,LIST, keys HASH, kill SIGNAL, LIST,
+last LABEL, last, lc EXPR, lc, lcfirst EXPR, lcfirst, length EXPR, length,
+link OLDFILE,NEWFILE, listen SOCKET,QUEUESIZE, local EXPR, localtime EXPR,
+lock, log EXPR, log, lstat FILEHANDLE, lstat EXPR, lstat, m//, map BLOCK
+LIST, map EXPR,LIST, mkdir FILENAME,MASK, mkdir FILENAME, msgctl
+ID,CMD,ARG, msgget KEY,FLAGS, msgrcv ID,VAR,SIZE,TYPE,FLAGS, msgsnd
+ID,MSG,FLAGS, my EXPR, my EXPR : ATTRIBUTES, next LABEL, next, no Module
+LIST, oct EXPR, oct, open FILEHANDLE,MODE,LIST, open FILEHANDLE,EXPR, open
+FILEHANDLE, opendir DIRHANDLE,EXPR, ord EXPR, ord, our EXPR, pack
+TEMPLATE,LIST, package, package NAMESPACE, pipe READHANDLE,WRITEHANDLE, pop
+ARRAY, pop, pos SCALAR, pos, print FILEHANDLE LIST, print LIST, print,
+printf FILEHANDLE FORMAT, LIST, printf FORMAT, LIST, prototype FUNCTION,
+push ARRAY,LIST, q/STRING/, qq/STRING/, qr/STRING/, qx/STRING/, qw/STRING/,
+quotemeta EXPR, quotemeta, rand EXPR, rand, read
+FILEHANDLE,SCALAR,LENGTH,OFFSET, read FILEHANDLE,SCALAR,LENGTH, readdir
+DIRHANDLE, readline EXPR, readlink EXPR, readlink, readpipe EXPR, recv
+SOCKET,SCALAR,LENGTH,FLAGS, redo LABEL, redo, ref EXPR, ref, rename
+OLDNAME,NEWNAME, require VERSION, require EXPR, require, reset EXPR, reset,
+return EXPR, return, reverse LIST, rewinddir DIRHANDLE, rindex
+STR,SUBSTR,POSITION, rindex STR,SUBSTR, rmdir FILENAME, rmdir, s///, scalar
+EXPR, seek FILEHANDLE,POSITION,WHENCE, seekdir DIRHANDLE,POS, select
+FILEHANDLE, select, select RBITS,WBITS,EBITS,TIMEOUT, semctl
+ID,SEMNUM,CMD,ARG, semget KEY,NSEMS,FLAGS, semop KEY,OPSTRING, send
+SOCKET,MSG,FLAGS,TO, send SOCKET,MSG,FLAGS, setpgrp PID,PGRP, setpriority
+WHICH,WHO,PRIORITY, setsockopt SOCKET,LEVEL,OPTNAME,OPTVAL, shift ARRAY,
+shift, shmctl ID,CMD,ARG, shmget KEY,SIZE,FLAGS, shmread ID,VAR,POS,SIZE,
+shmwrite ID,STRING,POS,SIZE, shutdown SOCKET,HOW, sin EXPR, sin, sleep
+EXPR, sleep, socket SOCKET,DOMAIN,TYPE,PROTOCOL, socketpair
+SOCKET1,SOCKET2,DOMAIN,TYPE,PROTOCOL, sort SUBNAME LIST, sort BLOCK LIST,
+sort LIST, splice ARRAY,OFFSET,LENGTH,LIST, splice ARRAY,OFFSET,LENGTH,
+splice ARRAY,OFFSET, splice ARRAY, split /PATTERN/,EXPR,LIMIT, split
+/PATTERN/,EXPR, split /PATTERN/, split, sprintf FORMAT, LIST, sqrt EXPR,
+sqrt, srand EXPR, srand, stat FILEHANDLE, stat EXPR, stat, study SCALAR,
+study, sub BLOCK, sub NAME, sub NAME BLOCK, substr
+EXPR,OFFSET,LENGTH,REPLACEMENT, substr EXPR,OFFSET,LENGTH, substr
+EXPR,OFFSET, symlink OLDFILE,NEWFILE, syscall LIST, sysopen
+FILEHANDLE,FILENAME,MODE, sysopen FILEHANDLE,FILENAME,MODE,PERMS, sysread
+FILEHANDLE,SCALAR,LENGTH,OFFSET, sysread FILEHANDLE,SCALAR,LENGTH, sysseek
+FILEHANDLE,POSITION,WHENCE, system LIST, system PROGRAM LIST, syswrite
+FILEHANDLE,SCALAR,LENGTH,OFFSET, syswrite FILEHANDLE,SCALAR,LENGTH,
+syswrite FILEHANDLE,SCALAR, tell FILEHANDLE, tell, telldir DIRHANDLE, tie
+VARIABLE,CLASSNAME,LIST, tied VARIABLE, time, times, tr///, truncate
+FILEHANDLE,LENGTH, truncate EXPR,LENGTH, uc EXPR, uc, ucfirst EXPR,
+ucfirst, umask EXPR, umask, undef EXPR, undef, unlink LIST, unlink, unpack
+TEMPLATE,EXPR, untie VARIABLE, unshift ARRAY,LIST, use Module VERSION LIST,
+use Module VERSION, use Module LIST, use Module, use VERSION, utime LIST,
+values HASH, vec EXPR,OFFSET,BITS, wait, waitpid PID,FLAGS, wantarray, warn
+LIST, write FILEHANDLE, write EXPR, write, y///
+=back
+=back
+=head2 perlvar - Perl predefined variables
-=head2 perlguts - Perl's Internal Functions
+=over
=item DESCRIPTION
-
-=item Datatypes
-
-
=over
-=item What is an "IV"?
+=item Predefined Names
+$ARG, $_, $<I<digits>>, $MATCH, $&, $PREMATCH, $`, $POSTMATCH, $',
+$LAST_PAREN_MATCH, $+, @LAST_MATCH_END, @+, $MULTILINE_MATCHING, $*,
+input_line_number HANDLE EXPR, $INPUT_LINE_NUMBER, $NR, $,
+input_record_separator HANDLE EXPR, $INPUT_RECORD_SEPARATOR, $RS, $/,
+autoflush HANDLE EXPR, $OUTPUT_AUTOFLUSH, $|, output_field_separator HANDLE
+EXPR, $OUTPUT_FIELD_SEPARATOR, $OFS, $,, output_record_separator HANDLE
+EXPR, $OUTPUT_RECORD_SEPARATOR, $ORS, $\, $LIST_SEPARATOR, $",
+$SUBSCRIPT_SEPARATOR, $SUBSEP, $;, $OFMT, $#, format_page_number HANDLE
+EXPR, $FORMAT_PAGE_NUMBER, $%, format_lines_per_page HANDLE EXPR,
+$FORMAT_LINES_PER_PAGE, $=, format_lines_left HANDLE EXPR,
+$FORMAT_LINES_LEFT, $-, @LAST_MATCH_START, @-, C<$`> is the same as
+C<substr($var, 0, $-[0])>, C<$&> is the same as C<substr($var, $-[0], $+[0]
+- $-[0])>, C<$'> is the same as C<substr($var, $+[0])>, C<$1> is the same
+as C<substr($var, $-[1], $+[1] - $-[1])>, C<$2> is the same as
+C<substr($var, $-[2], $+[2] - $-[2])>, C<$3> is the same as C<substr $var,
+$-[3], $+[3] - $-[3])>, format_name HANDLE EXPR, $FORMAT_NAME, $~,
+format_top_name HANDLE EXPR, $FORMAT_TOP_NAME, $^,
+format_line_break_characters HANDLE EXPR, $FORMAT_LINE_BREAK_CHARACTERS,
+$:, format_formfeed HANDLE EXPR, $FORMAT_FORMFEED, $^L, $ACCUMULATOR, $^A,
+$CHILD_ERROR, $?, $OS_ERROR, $ERRNO, $!, $EXTENDED_OS_ERROR, $^E,
+$EVAL_ERROR, $@, $PROCESS_ID, $PID, $$, $REAL_USER_ID, $UID, $<,
+$EFFECTIVE_USER_ID, $EUID, $>, $REAL_GROUP_ID, $GID, $(,
+$EFFECTIVE_GROUP_ID, $EGID, $), $PROGRAM_NAME, $0, $[, $], $COMPILING, $^C,
+$DEBUGGING, $^D, $SYSTEM_FD_MAX, $^F, $^H, %^H, $INPLACE_EDIT, $^I, $^M,
+$OSNAME, $^O, $PERLDB, $^P, 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80,
+0x100, 0x200, $LAST_REGEXP_CODE_RESULT, $^R, $EXCEPTIONS_BEING_CAUGHT, $^S,
+$BASETIME, $^T, $PERL_VERSION, $^V, $WARNING, $^W, ${^WARNING_BITS},
+${^WIDE_SYSTEM_CALLS}, $EXECUTABLE_NAME, $^X, $ARGV, @ARGV, @INC, @_, %INC,
+%ENV, $ENV{expr}, %SIG, $SIG{expr}
+
+=item Error Indicators
+
+=item Technical Note on the Syntax of Variable Names
-=item Working with SV's
+=back
+=item BUGS
-=item What's Really Stored in an SV?
+=back
+=head2 perlsub - Perl subroutines
-=item Working with AV's
+=over
+=item SYNOPSIS
-=item Working with HV's
+=item DESCRIPTION
+=over
-=item References
+=item Private Variables via my()
+=item Persistent Private Variables
-=item Blessed References and Class Objects
+=item Temporary Values via local()
+=item Lvalue subroutines
+=item Passing Symbol Table Entries (typeglobs)
+=item When to Still Use local()
-=back
+1. You need to give a global variable a temporary value, especially $_, 2.
+You need to create a local file or directory handle or a local function, 3.
+You want to temporarily change just one element of an array or hash
-=item Creating New Variables
+=item Pass by Reference
+=item Prototypes
-=item XSUB's and the Argument Stack
+=item Constant Functions
+=item Overriding Built-in Functions
-=item Mortality
+=item Autoloading
+=item Subroutine Attributes
-=item Stashes
+=back
+=item SEE ALSO
-=item Magic
+=back
+=head2 perlmod - Perl modules (packages and symbol tables)
=over
-=item Assigning Magic
-
+=item DESCRIPTION
-=item Magic Virtual Tables
+=over
+=item Packages
-=item Finding Magic
+=item Symbol Tables
+=item Package Constructors and Destructors
+=item Perl Classes
+=item Perl Modules
=back
-=item Double-Typed SV's
+=item SEE ALSO
+=back
-=item Calling Perl Routines from within C Programs
+=head2 perlmodlib - constructing new Perl modules and finding existing ones
+=over
-=item Memory Allocation
+=item DESCRIPTION
+=item THE PERL MODULE LIBRARY
-=item API LISTING
+=over
+=item Pragmatic Modules
-AvFILL, av_clear, av_extend, av_fetch, av_len, av_make, av_pop,
-av_push, av_shift, av_store, av_undef, av_unshift, CLASS, Copy, croak,
-CvSTASH, DBsingle, DBsub, dMARK, dORIGMARK, dSP, dXSARGS, ENTER,
-EXTEND, FREETMPS, G_ARRAY, G_DISCARD, G_EVAL, GIMME, G_NOARGS,
-G_SCALAR, gv_stashpv, gv_stashsv, GvSV, he_free, hv_clear, hv_delete,
-hv_exists, hv_fetch, hv_iterinit, hv_iterkey, hv_iternext,
-hv_iternextsv, hv_iterval, hv_magic, HvNAME, hv_store, hv_undef,
-isALNUM, isALPHA, isDIGIT, isLOWER, isSPACE, isUPPER, items, LEAVE,
-MARK, mg_clear, mg_copy, mg_find, mg_free, mg_get, mg_len, mg_magical,
-mg_set, Move, na, New, Newc, Newz, newAV, newHV, newRV, newSV, newSViv,
-newSVnv, newSVpv, newSVrv, newSVsv, newXS, newXSproto, Nullav, Nullch,
-Nullcv, Nullhv, Nullsv, ORIGMARK, perl_alloc, perl_call_argv,
-perl_call_method, perl_call_pv, perl_call_sv, perl_construct,
-perl_destruct, perl_eval_sv, perl_free, perl_get_av, perl_get_cv,
-perl_get_hv, perl_get_sv, perl_parse, perl_require_pv, perl_run, POPi,
-POPl, POPp, POPn, POPs,
+attributes, attrs, autouse, base, blib, bytes, charnames, constant,
+diagnostics, fields, filetest, integer, less, lib, locale, open, ops,
+overload, re, sigtrap, strict, subs, utf8, vars, warnings
-=item AUTHOR
+=item Standard Modules
+AnyDBM_File, AutoLoader, AutoSplit, B, B::Asmdata, B::Assembler, B::Bblock,
+B::Bytecode, B::C, B::CC, B::Debug, B::Deparse, B::Disassembler, B::Lint,
+B::Showlex, B::Stackobj, B::Terse, B::Xref, Benchmark, ByteLoader, CGI,
+CGI::Apache, CGI::Carp, CGI::Cookie, CGI::Fast, CGI::Pretty, CGI::Push,
+CGI::Switch, CPAN, CPAN::FirstTime, CPAN::Nox, Carp, Carp::Heavy,
+Class::Struct, Cwd, DB, DB_File, Devel::SelfStubber, DirHandle, Dumpvalue,
+English, Env, Exporter, Exporter::Heavy, ExtUtils::Command,
+ExtUtils::Embed, ExtUtils::Install, ExtUtils::Installed, ExtUtils::Liblist,
+ExtUtils::MM_Cygwin, ExtUtils::MM_OS2, ExtUtils::MM_Unix, ExtUtils::MM_VMS,
+ExtUtils::MM_Win32, ExtUtils::MakeMaker, ExtUtils::Manifest,
+ExtUtils::Mkbootstrap, ExtUtils::Mksymlists, ExtUtils::Packlist,
+ExtUtils::testlib, Fatal, Fcntl, File::Basename, File::CheckTree,
+File::Compare, File::Copy, File::DosGlob, File::Find, File::Path,
+File::Spec, File::Spec::Functions, File::Spec::Mac, File::Spec::OS2,
+File::Spec::Unix, File::Spec::VMS, File::Spec::Win32, File::Temp,
+File::stat, FileCache, FileHandle, FindBin, Getopt::Long, Getopt::Std,
+I18N::Collate, IO, IPC::Open2, IPC::Open3, Math::BigFloat, Math::BigInt,
+Math::Complex, Math::Trig, NDBM_File, Net::Ping, Net::hostent, Net::netent,
+Net::protoent, Net::servent, O, ODBM_File, Opcode, Pod::Checker, Pod::Find,
+Pod::Html, Pod::InputObjects, Pod::Man, Pod::ParseUtils, Pod::Parser,
+Pod::Plainer, Pod::Select, Pod::Text, Pod::Text::Color, Pod::Text::Termcap,
+Pod::Usage, SDBM_File, Safe, Search::Dict, SelectSaver, SelfLoader, Shell,
+Socket, Symbol, Term::ANSIColor, Term::Cap, Term::Complete, Term::ReadLine,
+Test, Test::Harness, Text::Abbrev, Text::ParseWords, Text::Soundex,
+Text::Wrap, Tie::Array, Tie::Handle, Tie::Hash, Tie::RefHash, Tie::Scalar,
+Tie::SubstrHash, Time::Local, Time::gmtime, Time::localtime, Time::tm,
+UNIVERSAL, User::grent, User::pwent
-=item DATE
+=item Extension Modules
+=back
+=item CPAN
+Language Extensions and Documentation Tools, Development Support, Operating
+System Interfaces, Networking, Device Control (modems) and InterProcess
+Communication, Data Types and Data Type Utilities, Database Interfaces,
+User Interfaces, Interfaces to / Emulations of Other Programming Languages,
+File Names, File Systems and File Locking (see also File Handles), String
+Processing, Language Text Processing, Parsing, and Searching, Option,
+Argument, Parameter, and Configuration File Processing,
+Internationalization and Locale, Authentication, Security, and Encryption,
+World Wide Web, HTML, HTTP, CGI, MIME, Server and Daemon Utilities,
+Archiving and Compression, Images, Pixmap and Bitmap Manipulation, Drawing,
+and Graphing, Mail and Usenet News, Control Flow Utilities (callbacks and
+exceptions etc), File Handle and Input/Output Stream Utilities,
+Miscellaneous Modules, Africa, Asia, Australasia, Central America, Europe,
+North America, South America
+
+=item Modules: Creation, Use, and Abuse
+=over
-=head2 perlcall - Perl calling conventions from C
+=item Guidelines for Module Creation
-=item DESCRIPTION
+Do similar modules already exist in some form?, Try to design the new
+module to be easy to extend and reuse, Some simple style guidelines, Select
+what to export, Select a name for the module, Have you got it right?,
+README and other Additional Files, A description of the
+module/package/extension etc, A copyright notice - see below, Prerequisites
+- what else you may need to have, How to build it - possible changes to
+Makefile.PL etc, How to install it, Recent changes in this release,
+especially incompatibilities, Changes / enhancements you plan to make in
+the future, Adding a Copyright Notice, Give the module a
+version/issue/release number, How to release and distribute a module, Take
+care when changing a released module
+=item Guidelines for Converting Perl 4 Library Scripts into Modules
-An Error Handler, An Event Driven Program
+There is no requirement to convert anything, Consider the implications,
+Make the most of the opportunity, The pl2pm utility will get you started,
+Adds the standard Module prologue lines, Converts package specifiers from '
+to ::, Converts die(...) to croak(...), Several other minor changes
-=item THE PERL_CALL FUNCTIONS
+=item Guidelines for Reusing Application Code
+Complete applications rarely belong in the Perl Module Library, Many
+applications contain some Perl code that could be reused, Break-out the
+reusable code into one or more separate module files, Take the opportunity
+to reconsider and redesign the interfaces, In some cases the 'application'
+can then be reduced to a small
-B<perl_call_sv>, B<perl_call_pv>, B<perl_call_method>,
-B<perl_call_argv>
+=back
-=item FLAG VALUES
+=item NOTE
+=back
-=over
+=head2 perlmodinstall - Installing CPAN Modules
-=item G_SCALAR
+=over
+=item DESCRIPTION
-=item G_ARRAY
+=over
+=item PREAMBLE
-=item G_DISCARD
+B<DECOMPRESS> the file, B<UNPACK> the file into a directory, B<BUILD> the
+module (sometimes unnecessary), B<INSTALL> the module
+=back
-=item G_NOARGS
+=item HEY
+=item AUTHOR
-=item G_EVAL
+=item COPYRIGHT
+=back
-=item Determining the Context
+=head2 perlfork - Perl's fork() emulation
+=over
+=item SYNOPSIS
+=item DESCRIPTION
-=back
+=over
-=item KNOWN PROBLEMS
+=item Behavior of other Perl features in forked pseudo-processes
+$$ or $PROCESS_ID, %ENV, chdir() and all other builtins that accept
+filenames, wait() and waitpid(), kill(), exec(), exit(), Open handles to
+files, directories and network sockets
-=item EXAMPLES
+=item Resource limits
+=item Killing the parent process
-=over
+=item Lifetime of the parent process and pseudo-processes
-=item No Parameters, Nothing returned
+=item CAVEATS AND LIMITATIONS
+BEGIN blocks, Open filehandles, Forking pipe open() not yet implemented,
+Global state maintained by XSUBs, Interpreter embedded in larger
+application, Thread-safety of extensions
-=item Passing Parameters
+=back
+=item BUGS
-=item Returning a Scalar
+=item AUTHOR
+=item SEE ALSO
-=item Returning a list of values
+=back
+=head2 perlform - Perl formats
-=item Returning a list in a scalar context
+=over
+=item DESCRIPTION
-=item Returning Data from Perl via the parameter list
+=over
+=item Format Variables
-=item Using G_EVAL
+=back
+=item NOTES
-=item Using perl_call_sv
+=over
+=item Footers
-=item Using perl_call_argv
+=item Accessing Formatting Internals
+=back
-=item Using perl_call_method
+=item WARNINGS
+=back
-=item Using GIMME
+=head2 perllocale - Perl locale handling (internationalization and
+localization)
+=over
-=item Using Perl to dispose of temporaries
+=item DESCRIPTION
+=item PREPARING TO USE LOCALES
-=item Strategies for storing Callback Context Information
+=item USING LOCALES
+=over
-1. Ignore the problem - Allow only 1 callback, 2. Create a sequence of
-callbacks - hard wired limit, 3. Use a parameter to map to the Perl
-callback
+=item The use locale pragma
-=item Alternate Stack Manipulation
+=item The setlocale function
+=item Finding locales
+=item LOCALE PROBLEMS
+=item Temporarily fixing locale problems
-=back
+=item Permanently fixing locale problems
-=item SEE ALSO
+=item Permanently fixing your system's locale configuration
+=item Fixing system locale configuration
-=item AUTHOR
+=item The localeconv function
+=back
-=item DATE
+=item LOCALE CATEGORIES
+=over
+=item Category LC_COLLATE: Collation
+=item Category LC_CTYPE: Character Types
+=item Category LC_NUMERIC: Numeric Formatting
-=head2 perlembed - how to embed perl in your C program
+=item Category LC_MONETARY: Formatting of monetary amounts
-=item DESCRIPTION
+=item LC_TIME
+=item Other categories
-=over
+=back
-=item PREAMBLE
+=item SECURITY
+B<Comparison operators> (C<lt>, C<le>, C<ge>, C<gt> and C<cmp>):,
+B<Case-mapping interpolation> (with C<\l>, C<\L>, C<\u> or C<\U>),
+B<Matching operator> (C<m//>):, B<Substitution operator> (C<s///>):,
+B<Output formatting functions> (printf() and write()):, B<Case-mapping
+functions> (lc(), lcfirst(), uc(), ucfirst()):, B<POSIX locale-dependent
+functions> (localeconv(), strcoll(), strftime(), strxfrm()):, B<POSIX
+character class tests> (isalnum(), isalpha(), isdigit(), isgraph(),
+islower(), isprint(), ispunct(), isspace(), isupper(), isxdigit()):
-B<Use C from Perl?>, B<Use a UNIX program from Perl?>, B<Use Perl from
-Perl?>, B<Use C from C?>, B<Use Perl from C?>
+=item ENVIRONMENT
-=item ROADMAP
+PERL_BADLANG, LC_ALL, LANGUAGE, LC_CTYPE, LC_COLLATE, LC_MONETARY,
+LC_NUMERIC, LC_TIME, LANG
+=item NOTES
-=item Compiling your C program
+=over
+=item Backward compatibility
-=item Adding a Perl interpreter to your C program
+=item I18N:Collate obsolete
+=item Sort speed and memory use impacts
-=item Calling a Perl subroutine from your C program
+=item write() and LC_NUMERIC
+=item Freely available locale definitions
-=item Evaluating a Perl statement from your C program
+=item I18n and l10n
+=item An imperfect standard
-=item Performing Perl pattern matches and substitutions from your C
-program
+=back
+=item BUGS
+=over
+=item Broken systems
=back
-=item MORAL
+=item SEE ALSO
+=item HISTORY
-=item AUTHOR
+=back
+=head2 perlref - Perl references and nested data structures
+=over
+=item NOTE
+=item DESCRIPTION
-=head2 perlpod - plain old documentation
+=over
-=item DESCRIPTION
+=item Making References
+=item Using References
-=item Embedding Pods in Perl Modules
+=item Symbolic references
+=item Not-so-symbolic references
-=item SEE ALSO
+=item Pseudo-hashes: Using an array as a hash
+=item Function Templates
-=item AUTHOR
+=back
+=item WARNING
+=item SEE ALSO
+=back
+=head2 perlreftut - Mark's very short tutorial about references
-=head2 perlbook - Perl book information
+=over
=item DESCRIPTION
+=item Who Needs Complicated Data Structures?
+=item The Solution
+=item Syntax
+=over
-=head1 PRAGMA DOCUMENTATION
+=item Making References
+=item Using References
+=back
+=item An Example
-=head2 diagnostics - Perl compiler pragma to force verbose warning
-diagnostics
+=item Arrow Rule
-=item SYNOPSIS
+=item Solution
+=item The Rest
-=item DESCRIPTION
+=item Summary
+=item Credits
=over
-=item The C<diagnostics> Pragma
-
+=item Distribution Conditions
-=item The I<splain> Program
+=back
+=back
+=head2 perldsc - Perl Data Structures Cookbook
+=over
-=back
+=item DESCRIPTION
-=item EXAMPLES
+arrays of arrays, hashes of arrays, arrays of hashes, hashes of hashes,
+more elaborate constructs
+=item REFERENCES
-=item INTERNALS
+=item COMMON MISTAKES
+=item CAVEAT ON PRECEDENCE
-=item BUGS
+=item WHY YOU SHOULD ALWAYS C<use strict>
+=item DEBUGGING
-=item AUTHOR
+=item CODE EXAMPLES
+=item ARRAYS OF ARRAYS
+=over
+=item Declaration of a ARRAY OF ARRAYS
+=item Generation of a ARRAY OF ARRAYS
-=head2 integer - Perl pragma to compute arithmetic in integer instead
-of double
+=item Access and Printing of a ARRAY OF ARRAYS
-=item SYNOPSIS
+=back
+=item HASHES OF ARRAYS
-=item DESCRIPTION
+=over
+=item Declaration of a HASH OF ARRAYS
+=item Generation of a HASH OF ARRAYS
+=item Access and Printing of a HASH OF ARRAYS
+=back
-=head2 less - perl pragma to request less of something from the
-compiler
+=item ARRAYS OF HASHES
-=item SYNOPSIS
+=over
+=item Declaration of a ARRAY OF HASHES
-=item DESCRIPTION
+=item Generation of a ARRAY OF HASHES
+=item Access and Printing of a ARRAY OF HASHES
+=back
+=item HASHES OF HASHES
+=over
-=head2 lib - manipulate @INC at compile time
+=item Declaration of a HASH OF HASHES
-=item SYNOPSIS
+=item Generation of a HASH OF HASHES
+=item Access and Printing of a HASH OF HASHES
-=item DESCRIPTION
+=back
+=item MORE ELABORATE RECORDS
=over
-=item ADDING DIRECTORIES TO @INC
-
+=item Declaration of MORE ELABORATE RECORDS
-=item DELETING DIRECTORIES FROM @INC
+=item Declaration of a HASH OF COMPLEX RECORDS
+=item Generation of a HASH OF COMPLEX RECORDS
-=item RESTORING ORIGINAL @INC
+=back
+=item Database Ties
+=item SEE ALSO
+=item AUTHOR
=back
-=item SEE ALSO
+=head2 perllol - Manipulating Arrays of Arrays in Perl
+=over
-=item AUTHOR
+=item DESCRIPTION
+=item Declaration and Access of Arrays of Arrays
+=item Growing Your Own
+=item Access and Printing
+=item Slices
-=head2 overload - Package for overloading perl operations
+=item SEE ALSO
-=item SYNOPSIS
+=item AUTHOR
+=back
-=item CAVEAT SCRIPTOR
+=head2 perlboot - Beginner's Object-Oriented Tutorial
+=over
=item DESCRIPTION
-
=over
-=item Declaration of overloaded functions
-
-
-=item Calling Conventions for Binary Operations
+=item If we could talk to the animals...
+=item Introducing the method invocation arrow
-FALSE, TRUE, C<undef>
+=item Invoking a barnyard
-=item Calling Conventions for Unary Operations
+=item The extra parameter of method invocation
+=item Calling a second method to simplify things
-=item Overloadable Operations
+=item Inheriting the windpipes
+=item A few notes about @ISA
-I<Arithmetic operations>, I<Comparison operations>, I<Bit operations>,
-I<Increment and decrement>, I<Transcendental functions>, I<Boolean,
-string and numeric conversion>, I<Special>
+=item Overriding the methods
+=item Starting the search from a different place
+=item The SUPER way of doing things
-=back
+=item Where we're at so far...
-=item SPECIAL SYMBOLS FOR C<use overload>
+=item A horse is a horse, of course of course -- or is it?
+=item Invoking an instance method
-=over
+=item Accessing the instance data
-=item Last Resort
+=item How to build a horse
+=item Inheriting the constructor
-=item Fallback
+=item Making a method work with either classes or instances
+=item Adding parameters to a method
-C<undef>, TRUE, defined, but FALSE
+=item More interesting instances
-=item Copy Constructor
+=item A horse of a different color
+=item Summary
-B<Example>
+=back
+=item SEE ALSO
+=item COPYRIGHT
=back
-=item MAGIC AUTOGENERATION
+=head2 perltoot - Tom's object-oriented tutorial for perl
+=over
-I<Assignment forms of arithmetic operations>, I<Conversion operations>,
-I<Increment and decrement>, C<abs($a)>, I<Unary minus>,
-I<Concatenation>, I<Comparison operations>, I<Copy operator>
+=item DESCRIPTION
-=item WARNING
+=item Creating a Class
+=over
-=item Run-time Overloading
+=item Object Representation
+=item Class Interface
-=item Public functions
+=item Constructors and Instance Methods
+=item Planning for the Future: Better Constructors
-overload::StrVal(arg), overload::Overloaded(arg),
-overload::Method(obj,op)
+=item Destructors
-=item IMPLEMENTATION
+=item Other Object Methods
+=back
-=item AUTHOR
+=item Class Data
+=over
-=item DIAGNOSTICS
+=item Accessing Class Data
+=item Debugging Methods
-=item BUGS
+=item Class Destructors
+=item Documenting the Interface
+=back
+=item Aggregation
+=item Inheritance
-=head2 sigtrap - Perl pragma to enable stack backtrace on unexpected
-signals
+=over
-=item SYNOPSIS
+=item Overridden Methods
+=item Multiple Inheritance
-=item DESCRIPTION
+=item UNIVERSAL: The Root of All Objects
+=back
+=item Alternate Object Representations
+=over
+=item Arrays as Objects
-=head2 strict - Perl pragma to restrict unsafe constructs
+=item Closures as Objects
-=item SYNOPSIS
+=back
+=item AUTOLOAD: Proxy Methods
-=item DESCRIPTION
+=over
+=item Autoloaded Data Methods
-C<strict refs>, C<strict vars>, C<strict subs>
+=item Inherited Autoloaded Data Methods
+=back
+=item Metaclassical Tools
+=over
-=head2 subs - Perl pragma to predeclare sub names
+=item Class::Struct
-=item SYNOPSIS
+=item Data Members as Variables
+=item NOTES
-=item DESCRIPTION
+=item Object Terminology
+=back
+=item SEE ALSO
+=item AUTHOR AND COPYRIGHT
+=item COPYRIGHT
-=head1 MODULE DOCUMENTATION
+=over
+=item Acknowledgments
+=back
+=back
-=head2 AnyDBM_File - provide framework for multiple DBMs
-
-=item SYNOPSIS
+=head2 perltootc - Tom's OO Tutorial for Class Data in Perl
+=over
=item DESCRIPTION
+=item Class Data as Package Variables
=over
-=item DBM Comparisons
+=item Putting All Your Eggs in One Basket
+=item Inheritance Concerns
-[0], [1], [2], [3]
+=item The Eponymous Meta-Object
+
+=item Indirect References to Class Data
+=item Monadic Classes
+=item Translucent Attributes
=back
-=item SEE ALSO
+=item Class Data as Lexical Variables
+=over
+=item Privacy and Responsibility
+=item File-Scoped Lexicals
+=item More Inheritance Concerns
-=head2 AutoLoader - load functions only on demand
+=item Locking the Door and Throwing Away the Key
-=item SYNOPSIS
+=item Translucency Revisited
+=back
-=item DESCRIPTION
+=item NOTES
+=item SEE ALSO
+=item AUTHOR AND COPYRIGHT
+=item ACKNOWLEDGEMENTS
+=item HISTORY
-=head2 AutoSplit - split a package for autoloading
+=back
-=item SYNOPSIS
+=head2 perlobj - Perl objects
+=over
=item DESCRIPTION
+=over
+=item An Object is Simply a Reference
+=item A Class is Simply a Package
+=item A Method is Simply a Subroutine
-=head2 Benchmark - benchmark running times of code
+=item Method Invocation
-=item SYNOPSIS
+=item WARNING
+=item Default UNIVERSAL methods
-=item DESCRIPTION
+isa(CLASS), can(METHOD), VERSION( [NEED] )
+=item Destructors
-=over
+=item Summary
-=item Methods
+=item Two-Phased Garbage Collection
+=back
-new, debug
+=item SEE ALSO
-=item Standard Exports
+=back
+=head2 perltie - how to hide an object class in a simple variable
-timeit(COUNT, CODE), timethis, timethese, timediff, timestr
+=over
-=item Optional Exports
+=item SYNOPSIS
+=item DESCRIPTION
+=over
+=item Tying Scalars
-=back
+TIESCALAR classname, LIST, FETCH this, STORE this, value, DESTROY this
-=item NOTES
+=item Tying Arrays
+TIEARRAY classname, LIST, FETCH this, index, STORE this, index, value,
+DESTROY this
-=item INHERITANCE
+=item Tying Hashes
+USER, HOME, CLOBBER, LIST, TIEHASH classname, LIST, FETCH this, key, STORE
+this, key, value, DELETE this, key, CLEAR this, EXISTS this, key, FIRSTKEY
+this, NEXTKEY this, lastkey, DESTROY this
-=item CAVEATS
+=item Tying FileHandles
+TIEHANDLE classname, LIST, WRITE this, LIST, PRINT this, LIST, PRINTF this,
+LIST, READ this, LIST, READLINE this, GETC this, CLOSE this, DESTROY this
-=item AUTHORS
+=item The C<untie> Gotcha
+=back
-=item MODIFICATION HISTORY
+=item SEE ALSO
+=item BUGS
+=item AUTHOR
+=back
+=head2 perlbot - Bag'o Object Tricks (the BOT)
-=head2 Carp, carp - warn of errors (from perspective of caller)
+=over
-=item SYNOPSIS
+=item DESCRIPTION
+=item OO SCALING TIPS
-=item DESCRIPTION
+=item INSTANCE VARIABLES
+=item INSTANCE VARIABLE INHERITANCE
+=item OBJECT RELATIONSHIPS
+=item OVERRIDING SUPERCLASS METHODS
+=item USING RELATIONSHIP WITH SDBM
-=head2 Config - access Perl configuration option
+=item THINKING OF CODE REUSE
-=item SYNOPSIS
+=item CLASS CONTEXT AND THE OBJECT
+=item INHERITING A CONSTRUCTOR
-=item DESCRIPTION
+=item DELEGATION
+=back
-=item EXAMPLE
+=head2 perlipc - Perl interprocess communication (signals, fifos, pipes,
+safe subprocesses, sockets, and semaphores)
+=over
-=item NOTE
+=item DESCRIPTION
+=item Signals
+=item Named Pipes
+=over
+=item WARNING
-=head2 Cwd, getcwd - get pathname of current working directory
+=back
-=item SYNOPSIS
+=item Using open() for IPC
+=over
-=item DESCRIPTION
+=item Filehandles
+=item Background Processes
+=item Complete Dissociation of Child from Parent
+=item Safe Pipe Opens
+=item Bidirectional Communication with Another Process
-=head2 DB_File - Perl5 access to Berkeley DB
+=item Bidirectional Communication with Yourself
-=item SYNOPSIS
+=back
+=item Sockets: Client/Server Communication
-=item DESCRIPTION
+=over
+=item Internet Line Terminators
-DB_HASH, DB_BTREE, DB_RECNO
+=item Internet TCP Clients and Servers
+
+=item Unix-Domain TCP Clients and Servers
+
+=back
+
+=item TCP Clients with IO::Socket
=over
-=item How does DB_File interface to Berkeley DB?
+=item A Simple Client
+C<Proto>, C<PeerAddr>, C<PeerPort>
-=item Differences with Berkeley DB
+=item A Webget Client
+=item Interactive Client with IO::Socket
-=item RECNO
+=back
+=item TCP Servers with IO::Socket
-=item In Memory Databases
+Proto, LocalPort, Listen, Reuse
+=item UDP: Message Passing
-=item Using the Berkeley DB Interface Directly
+=item SysV IPC
+=item NOTES
-get, put, del, fd, seq, sync
+=item BUGS
+=item AUTHOR
+=item SEE ALSO
=back
-=item EXAMPLES
-
+=head2 perldbmfilter - Perl DBM Filters
=over
-=item Using HASH
+=item SYNOPSIS
+=item DESCRIPTION
-=item Using BTREE
+B<filter_store_key>, B<filter_store_value>, B<filter_fetch_key>,
+B<filter_fetch_value>
+=over
-=item Using RECNO
+=item The Filter
+=item An Example -- the NULL termination problem.
-=item Locking Databases
+=item Another Example -- Key is a C int.
+=back
+=item SEE ALSO
+=item AUTHOR
=back
-=item HISTORY
+=head2 perldebug - Perl debugging
+=over
-=item WARNINGS
+=item DESCRIPTION
+=item The Perl Debugger
-=item BUGS
+=over
+=item Debugger Commands
-=item AVAILABILITY
+h [command], p expr, x expr, V [pkg [vars]], X [vars], T, s [expr], n
+[expr], r, <CR>, c [line|sub], l, l min+incr, l min-max, l line, l subname,
+-, w [line], f filename, /pattern/, ?pattern?, L, S [[!]regex], t, t expr,
+b [line] [condition], b subname [condition], b postpone subname
+[condition], b load filename, b compile subname, d [line], D, a [line]
+command, a [line], A, W expr, W, O booloption .., O anyoption? .., O
+option=value .., < ?, < [ command ], << command, > ?, > command, >>
+command, { ?, { [ command ], {{ command, ! number, ! -number, ! pattern, !!
+cmd, H -number, q or ^D, R, |dbcmd, ||dbcmd, command, m expr, man [manpage]
+=item Configurable Options
-=item SEE ALSO
+C<recallCommand>, C<ShellBang>, C<pager>, C<tkRunning>, C<signalLevel>,
+C<warnLevel>, C<dieLevel>, C<AutoTrace>, C<LineInfo>, C<inhibit_exit>,
+C<PrintRet>, C<ornaments>, C<frame>, C<maxTraceLen>, C<arrayDepth>,
+C<hashDepth>, C<compactDump>, C<veryCompact>, C<globPrint>, C<DumpDBFiles>,
+C<DumpPackages>, C<DumpReused>, C<quote>, C<HighBit>, C<undefPrint>,
+C<UsageOnly>, C<TTY>, C<noTTY>, C<ReadLine>, C<NonStop>
+=item Debugger input/output
-=item AUTHOR
+Prompt, Multiline commands, Stack backtrace, Line Listing Format, Frame
+listing
+=item Debugging compile-time statements
+=item Debugger Customization
+=item Readline Support
+=item Editor Support for Debugging
-=head2 Devel::SelfStubber - generate stubs for a SelfLoading module
+=item The Perl Profiler
-=item SYNOPSIS
+=back
+=item Debugging regular expressions
-=item DESCRIPTION
+=item Debugging memory usage
+=item SEE ALSO
+=item BUGS
+=back
+=head2 perlnumber - semantics of numbers and numeric operations in Perl
-=head2 DynaLoader - Dynamically load C libraries into Perl code
+=over
=item SYNOPSIS
-
=item DESCRIPTION
+=item Storing numbers
-@dl_library_path, @dl_resolve_using, @dl_require_symbols, dl_error(),
-$dl_debug, dl_findfile(), dl_expandspec(), dl_load_file(),
-dl_find_symbol(), dl_undef_symbols(), dl_install_xsub(), boostrap()
-
-=item AUTHOR
+=item Numeric operators and numeric conversions
+=item Flavors of Perl numeric operations
+Arithmetic operators except, C<no integer>, Arithmetic operators except,
+C<use integer>, Bitwise operators, C<no integer>, Bitwise operators, C<use
+integer>, Operators which expect an integer, Operators which expect a
+string
+=item AUTHOR
+=item SEE ALSO
-=head2 English - use nice English (or awk) names for ugly punctuation
-variables
+=back
-=item SYNOPSIS
+=head2 perldebguts - Guts of Perl debugging
+=over
=item DESCRIPTION
+=item Debugger Internals
+=over
+=item Writing Your Own Debugger
+=back
-=head2 Env - perl module that imports environment variables
-
-=item SYNOPSIS
+=item Frame Listing Output Examples
+=item Debugging regular expressions
-=item DESCRIPTION
+=over
+=item Compile-time output
-=item AUTHOR
+C<anchored> I<STRING> C<at> I<POS>, C<floating> I<STRING> C<at>
+I<POS1..POS2>, C<matching floating/anchored>, C<minlen>, C<stclass>
+I<TYPE>, C<noscan>, C<isall>, C<GPOS>, C<plus>, C<implicit>, C<with eval>,
+C<anchored(TYPE)>
+=item Types of nodes
+=item Run-time output
+=back
+=item Debugging Perl memory usage
-=head2 Exporter - Implements default import method for modules
+=over
-=item SYNOPSIS
+=item Using C<$ENV{PERL_DEBUG_MSTATS}>
+C<buckets SMALLEST(APPROX)..GREATEST(APPROX)>, Free/Used, C<Total sbrk():
+SBRKed/SBRKs:CONTINUOUS>, C<pad: 0>, C<heads: 2192>, C<chain: 0>, C<tail:
+6144>
-=item DESCRIPTION
+=item Example of using B<-DL> switch
+C<717>, C<002>, C<054>, C<602>, C<702>, C<704>
-=over
+=item B<-DL> details
-=item Selecting What To Export
+C<!!!>, C<!!>, C<!>
+=item Limitations of B<-DL> statistics
-=item Specialised Import Lists
+=back
+=item SEE ALSO
-=item Module Version Checking
+=back
+=head2 perldiag - various Perl diagnostics
-=item Managing Unknown Symbols
+=over
+=item DESCRIPTION
-=item Tag Handling Utility Functions
+=back
+=head2 perlsec - Perl security
+=over
+=item DESCRIPTION
-=back
+=over
+=item Laundering and Detecting Tainted Data
+=item Switches On the "#!" Line
+=item Cleaning Up Your Path
-=head2 ExtUtils::Liblist - determine libraries to use and how to use
-them
+=item Security Bugs
-=item SYNOPSIS
+=item Protecting Your Programs
+=back
-=item DESCRIPTION
+=item SEE ALSO
+=back
-For static extensions, For dynamic extensions, For dynamic extensions
+=head2 perltrap - Perl traps for the unwary
=over
-=item EXTRALIBS
-
+=item DESCRIPTION
-=item LDLOADLIBS and LD_RUN_PATH
+=over
+=item Awk Traps
-=item BSLOADLIBS
+=item C Traps
+=item Sed Traps
+=item Shell Traps
+=item Perl Traps
-=back
+=item Perl4 to Perl5 Traps
-=item PORTABILITY
+Discontinuance, Deprecation, and BugFix traps, Parsing Traps, Numerical
+Traps, General data type traps, Context Traps - scalar, list contexts,
+Precedence Traps, General Regular Expression Traps using s///, etc,
+Subroutine, Signal, Sorting Traps, OS Traps, DBM Traps, Unclassified Traps
+=item Discontinuance, Deprecation, and BugFix traps
-=item SEE ALSO
+Discontinuance, Deprecation, BugFix, Discontinuance, Discontinuance,
+Discontinuance, BugFix, Discontinuance, Discontinuance, BugFix,
+Discontinuance, Deprecation, Discontinuance, Discontinuance
+=item Parsing Traps
+Parsing, Parsing, Parsing, Parsing
+=item Numerical Traps
+Numerical, Numerical, Numerical, Bitwise string ops
-=head2 ExtUtils::MakeMaker - create an extension Makefile
+=item General data type traps
-=item SYNOPSIS
+(Arrays), (Arrays), (Hashes), (Globs), (Globs), (Scalar String),
+(Constants), (Scalars), (Variable Suicide)
+=item Context Traps - scalar, list contexts
-=item DESCRIPTION
+(list context), (scalar context), (scalar context), (list, builtin)
+=item Precedence Traps
-=over
+Precedence, Precedence, Precedence, Precedence, Precedence, Precedence,
+Precedence
-=item Hintsfile support
+=item General Regular Expression Traps using s///, etc.
+Regular Expression, Regular Expression, Regular Expression, Regular
+Expression, Regular Expression, Regular Expression, Regular Expression,
+Regular Expression
-=item What's new in version 5 of MakeMaker
+=item Subroutine, Signal, Sorting Traps
+(Signals), (Sort Subroutine), warn() won't let you specify a filehandle
-=item Incompatibilities between MakeMaker 5.00 and 4.23
+=item OS Traps
+(SysV), (SysV)
-=item Default Makefile Behaviour
+=item Interpolation Traps
+Interpolation, Interpolation, Interpolation, Interpolation, Interpolation,
+Interpolation, Interpolation, Interpolation, Interpolation
-=item Special case make install
+=item DBM Traps
+DBM, DBM
-=item PREFIX attribute
+=item Unclassified Traps
+C<require>/C<do> trap using returned value, C<split> on empty string with
+LIMIT specified
-=item AFS users
+=back
+=back
-=item Static Linking of a new Perl Binary
+=head2 perlport - Writing portable Perl
+=over
-=item Determination of Perl Library and Installation Locations
+=item DESCRIPTION
+Not all Perl programs have to be portable, Nearly all of Perl already I<is>
+portable
-=item Useful Default Makefile Macros
+=item ISSUES
+=over
-=item Using Attributes (and Parameters)
+=item Newlines
+=item Numbers endianness and Width
-C, CONFIG, CONFIGURE, DEFINE, DIR, DISTNAME, DL_FUNCS, DL_VARS,
-EXE_FILES, FIRST_MAKEFILE, FULLPERL, H, INC, INSTALLARCHLIB,
-INSTALLBIN, INSTALLMAN1DIR, INSTALLMAN3DIR, INSTALLPRIVLIB,
-INST_ARCHLIB, INST_EXE, INST_LIB, INST_MAN1DIR, INST_MAN3DIR, LDFROM,
-LIBPERL_A, LIBS, LINKTYPE, MAKEAPERL, MAKEFILE, MAN1PODS, MAN3PODS,
-MAP_TARGET, MYEXTLIB, NAME, NEEDS_LINKING, NORECURS, OBJECT, PERL,
-PERLMAINCC, PERL_ARCHLIB, PERL_LIB, PERL_SRC, PL_FILES, PM, PMLIBDIRS,
-PREFIX, PREREQ, SKIP, TYPEMAPS, VERSION, XS, XSOPT, XSPROTOARG,
-XS_VERSION
+=item Files and Filesystems
-=item Additional lowercase attributes
+=item System Interaction
+=item Interprocess Communication (IPC)
-clean, dist, dynamic_lib, installpm, linkext, macro, realclean,
-tool_autosplit
+=item External Subroutines (XS)
-=item Overriding MakeMaker Methods
+=item Standard Modules
+=item Time and Date
-=item Distribution Support
+=item Character sets and character encoding
+=item Internationalisation
- make distcheck, make skipcheck, make distclean, make
- manifest, make distdir, make tardist, make dist, make
- uutardist, make shdist, make ci
+=item System Resources
+=item Security
+=item Style
=back
-=item AUTHORS
-
+=item CPAN Testers
-=item MODIFICATION HISTORY
+Mailing list: cpan-testers@perl.org, Testing results:
+http://testers.cpan.org/
+=item PLATFORMS
-=item TODO
+=over
+=item Unix
+=item DOS and Derivatives
+Build instructions for OS/2, L<perlos2>
+=item S<Mac OS>
-=head2 ExtUtils::Manifest - utilities to write and check a MANIFEST
-file
+=item VMS
-=item SYNOPSIS
+=item VOS
+=item EBCDIC Platforms
-=item DESCRIPTION
+=item Acorn RISC OS
+=item Other perls
-=item MANIFEST.SKIP
+=back
+=item FUNCTION IMPLEMENTATIONS
-=item EXPORT_OK
+=over
+=item Alphabetical Listing of Perl Functions
-=item GLOBAL VARIABLES
+-I<X> FILEHANDLE, -I<X> EXPR, -I<X>, alarm SECONDS, alarm, binmode
+FILEHANDLE, chmod LIST, chown LIST, chroot FILENAME, chroot, crypt
+PLAINTEXT,SALT, dbmclose HASH, dbmopen HASH,DBNAME,MODE, dump LABEL, exec
+LIST, fcntl FILEHANDLE,FUNCTION,SCALAR, flock FILEHANDLE,OPERATION, fork,
+getlogin, getpgrp PID, getppid, getpriority WHICH,WHO, getpwnam NAME,
+getgrnam NAME, getnetbyname NAME, getpwuid UID, getgrgid GID, getnetbyaddr
+ADDR,ADDRTYPE, getprotobynumber NUMBER, getservbyport PORT,PROTO, getpwent,
+getgrent, gethostent, getnetent, getprotoent, getservent, setpwent,
+setgrent, sethostent STAYOPEN, setnetent STAYOPEN, setprotoent STAYOPEN,
+setservent STAYOPEN, endpwent, endgrent, endhostent, endnetent,
+endprotoent, endservent, getsockopt SOCKET,LEVEL,OPTNAME, glob EXPR, glob,
+ioctl FILEHANDLE,FUNCTION,SCALAR, kill SIGNAL, LIST, link OLDFILE,NEWFILE,
+lstat FILEHANDLE, lstat EXPR, lstat, msgctl ID,CMD,ARG, msgget KEY,FLAGS,
+msgsnd ID,MSG,FLAGS, msgrcv ID,VAR,SIZE,TYPE,FLAGS, open FILEHANDLE,EXPR,
+open FILEHANDLE, pipe READHANDLE,WRITEHANDLE, readlink EXPR, readlink,
+select RBITS,WBITS,EBITS,TIMEOUT, semctl ID,SEMNUM,CMD,ARG, semget
+KEY,NSEMS,FLAGS, semop KEY,OPSTRING, setgrent, setpgrp PID,PGRP,
+setpriority WHICH,WHO,PRIORITY, setpwent, setsockopt
+SOCKET,LEVEL,OPTNAME,OPTVAL, shmctl ID,CMD,ARG, shmget KEY,SIZE,FLAGS,
+shmread ID,VAR,POS,SIZE, shmwrite ID,STRING,POS,SIZE, socketpair
+SOCKET1,SOCKET2,DOMAIN,TYPE,PROTOCOL, stat FILEHANDLE, stat EXPR, stat,
+symlink OLDFILE,NEWFILE, syscall LIST, sysopen
+FILEHANDLE,FILENAME,MODE,PERMS, system LIST, times, truncate
+FILEHANDLE,LENGTH, truncate EXPR,LENGTH, umask EXPR, umask, utime LIST,
+wait, waitpid PID,FLAGS
+=back
-=item DIAGNOSTICS
+=item CHANGES
+v1.47, 22 March 2000, v1.46, 12 February 2000, v1.45, 20 December 1999,
+v1.44, 19 July 1999, v1.43, 24 May 1999, v1.42, 22 May 1999, v1.41, 19 May
+1999, v1.40, 11 April 1999, v1.39, 11 February 1999, v1.38, 31 December
+1998, v1.37, 19 December 1998, v1.36, 9 September 1998, v1.35, 13 August
+1998, v1.33, 06 August 1998, v1.32, 05 August 1998, v1.30, 03 August 1998,
+v1.23, 10 July 1998
-C<Not in MANIFEST:> I<file>, C<No such file:> I<file>, C<MANIFEST:>
-I<$!>, C<Added to MANIFEST:> I<file>
+=item Supported Platforms
=item SEE ALSO
+=item AUTHORS / CONTRIBUTORS
-=item AUTHOR
+=item VERSION
+=back
+=head2 perlstyle - Perl style guide
+=over
+=item DESCRIPTION
-=head2 ExtUtils::Mkbootstrap - make a bootstrap file for use by
-DynaLoader
+=back
-=item SYNOPSIS
+=head2 perlpod - plain old documentation
+=over
=item DESCRIPTION
+=over
+=item Verbatim Paragraph
+=item Command Paragraph
+=item Ordinary Block of Text
-=head2 Fcntl - load the C Fcntl.h defines
+=item The Intent
-=item SYNOPSIS
+=item Embedding Pods in Perl Modules
+=item Common Pod Pitfalls
-=item DESCRIPTION
+=back
+=item SEE ALSO
-=item NOTE
+=item AUTHOR
+=back
+=head2 perlbook - Perl book information
+=over
+=item DESCRIPTION
-=head2 File::Basename, Basename - parse file specifications
+=back
-=item SYNOPSIS
+=head2 perlembed - how to embed perl in your C program
+
+=over
+
+=item DESCRIPTION
+
+=over
+
+=item PREAMBLE
+
+B<Use C from Perl?>, B<Use a Unix program from Perl?>, B<Use Perl from
+Perl?>, B<Use C from C?>, B<Use Perl from C?>
+
+=item ROADMAP
+
+=item Compiling your C program
+
+=item Adding a Perl interpreter to your C program
+
+=item Calling a Perl subroutine from your C program
+
+=item Evaluating a Perl statement from your C program
+
+=item Performing Perl pattern matches and substitutions from your C program
+
+=item Fiddling with the Perl stack from your C program
+
+=item Maintaining a persistent interpreter
+
+=item Maintaining multiple interpreter instances
+
+=item Using Perl modules, which themselves use C libraries, from your C
+program
+
+=back
+
+=item Embedding Perl under Win32
+
+=item MORAL
+
+=item AUTHOR
+
+=item COPYRIGHT
+
+=back
+
+=head2 perlapio - perl's IO abstraction interface.
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+B<PerlIO *>, B<PerlIO_stdin()>, B<PerlIO_stdout()>, B<PerlIO_stderr()>,
+B<PerlIO_open(path, mode)>, B<PerlIO_fdopen(fd,mode)>,
+B<PerlIO_printf(f,fmt,...)>, B<PerlIO_vprintf(f,fmt,a)>,
+B<PerlIO_stdoutf(fmt,...)>, B<PerlIO_read(f,buf,count)>,
+B<PerlIO_write(f,buf,count)>, B<PerlIO_close(f)>, B<PerlIO_puts(f,s)>,
+B<PerlIO_putc(f,c)>, B<PerlIO_ungetc(f,c)>, B<PerlIO_getc(f)>,
+B<PerlIO_eof(f)>, B<PerlIO_error(f)>, B<PerlIO_fileno(f)>,
+B<PerlIO_clearerr(f)>, B<PerlIO_flush(f)>, B<PerlIO_tell(f)>,
+B<PerlIO_seek(f,o,w)>, B<PerlIO_getpos(f,p)>, B<PerlIO_setpos(f,p)>,
+B<PerlIO_rewind(f)>, B<PerlIO_tmpfile()>
+
+=over
+
+=item Co-existence with stdio
+
+B<PerlIO_importFILE(f,flags)>, B<PerlIO_exportFILE(f,flags)>,
+B<PerlIO_findFILE(f)>, B<PerlIO_releaseFILE(p,f)>, B<PerlIO_setlinebuf(f)>,
+B<PerlIO_has_cntptr(f)>, B<PerlIO_get_ptr(f)>, B<PerlIO_get_cnt(f)>,
+B<PerlIO_canset_cnt(f)>, B<PerlIO_fast_gets(f)>,
+B<PerlIO_set_ptrcnt(f,p,c)>, B<PerlIO_set_cnt(f,c)>, B<PerlIO_has_base(f)>,
+B<PerlIO_get_base(f)>, B<PerlIO_get_bufsiz(f)>
+
+=back
+
+=back
+
+=head2 perlxs - XS language reference manual
+
+=over
+
+=item DESCRIPTION
+
+=over
+
+=item Introduction
+
+=item On The Road
+
+=item The Anatomy of an XSUB
+
+=item The Argument Stack
+
+=item The RETVAL Variable
+
+=item The MODULE Keyword
+
+=item The PACKAGE Keyword
+
+=item The PREFIX Keyword
+
+=item The OUTPUT: Keyword
+
+=item The CODE: Keyword
+
+=item The INIT: Keyword
+
+=item The NO_INIT Keyword
+
+=item Initializing Function Parameters
+
+=item Default Parameter Values
+
+=item The PREINIT: Keyword
+
+=item The SCOPE: Keyword
+
+=item The INPUT: Keyword
+
+=item Variable-length Parameter Lists
+
+=item The C_ARGS: Keyword
+
+=item The PPCODE: Keyword
+
+=item Returning Undef And Empty Lists
+
+=item The REQUIRE: Keyword
+
+=item The CLEANUP: Keyword
+
+=item The BOOT: Keyword
+
+=item The VERSIONCHECK: Keyword
+
+=item The PROTOTYPES: Keyword
+
+=item The PROTOTYPE: Keyword
+
+=item The ALIAS: Keyword
+
+=item The INTERFACE: Keyword
+
+=item The INTERFACE_MACRO: Keyword
+
+=item The INCLUDE: Keyword
+
+=item The CASE: Keyword
+
+=item The & Unary Operator
+
+=item Inserting Comments and C Preprocessor Directives
+
+=item Using XS With C++
+
+=item Interface Strategy
+
+=item Perl Objects And C Structures
+
+=item The Typemap
+
+=back
+
+=item EXAMPLES
+
+=item XS VERSION
+
+=item AUTHOR
+
+=back
+
+=head2 perlxstut, perlXStut - Tutorial for writing XSUBs
+
+=over
+
+=item DESCRIPTION
+
+=item SPECIAL NOTES
+
+=over
+
+=item make
+
+=item Version caveat
+
+=item Dynamic Loading versus Static Loading
+
+=back
+
+=item TUTORIAL
+
+=over
+
+=item EXAMPLE 1
+
+=item EXAMPLE 2
+
+=item What has gone on?
+
+=item Writing good test scripts
+
+=item EXAMPLE 3
+
+=item What's new here?
+
+=item Input and Output Parameters
+
+=item The XSUBPP Program
+
+=item The TYPEMAP file
+
+=item Warning about Output Arguments
+
+=item EXAMPLE 4
+
+=item What has happened here?
+
+=item Anatomy of .xs file
+
+=item Getting the fat out of XSUBs
+
+=item More about XSUB arguments
+
+=item The Argument Stack
+
+=item Extending your Extension
+
+=item Documenting your Extension
+
+=item Installing your Extension
+
+=item EXAMPLE 5
+
+=item New Things in this Example
+
+=item EXAMPLE 6
+
+=item New Things in this Example
+
+=item EXAMPLE 7 (Coming Soon)
+
+=item EXAMPLE 8 (Coming Soon)
+
+=item EXAMPLE 9 (Coming Soon)
+
+=item Troubleshooting these Examples
+
+=back
+
+=item See also
+
+=item Author
+
+=over
+
+=item Last Changed
+
+=back
+
+=back
+
+=head2 perlguts - Introduction to the Perl API
+
+=over
+
+=item DESCRIPTION
+
+=item Variables
+
+=over
+
+=item Datatypes
+
+=item What is an "IV"?
+
+=item Working with SVs
+
+=item What's Really Stored in an SV?
+
+=item Working with AVs
+
+=item Working with HVs
+
+=item Hash API Extensions
+
+=item References
+
+=item Blessed References and Class Objects
+
+=item Creating New Variables
+
+=item Reference Counts and Mortality
+
+=item Stashes and Globs
+
+=item Double-Typed SVs
+
+=item Magic Variables
+
+=item Assigning Magic
+
+=item Magic Virtual Tables
+
+=item Finding Magic
+
+=item Understanding the Magic of Tied Hashes and Arrays
+
+=item Localizing changes
+
+C<SAVEINT(int i)>, C<SAVEIV(IV i)>, C<SAVEI32(I32 i)>, C<SAVELONG(long i)>,
+C<SAVESPTR(s)>, C<SAVEPPTR(p)>, C<SAVEFREESV(SV *sv)>, C<SAVEFREEOP(OP
+*op)>, C<SAVEFREEPV(p)>, C<SAVECLEARSV(SV *sv)>, C<SAVEDELETE(HV *hv, char
+*key, I32 length)>, C<SAVEDESTRUCTOR(DESTRUCTORFUNC_NOCONTEXT_t f, void
+*p)>, C<SAVEDESTRUCTOR_X(DESTRUCTORFUNC_t f, void *p)>, C<SAVESTACK_POS()>,
+C<SV* save_scalar(GV *gv)>, C<AV* save_ary(GV *gv)>, C<HV* save_hash(GV
+*gv)>, C<void save_item(SV *item)>, C<void save_list(SV **sarg, I32
+maxsarg)>, C<SV* save_svref(SV **sptr)>, C<void save_aptr(AV **aptr)>,
+C<void save_hptr(HV **hptr)>
+
+=back
+
+=item Subroutines
+
+=over
+
+=item XSUBs and the Argument Stack
+
+=item Calling Perl Routines from within C Programs
+
+=item Memory Allocation
+
+=item PerlIO
+
+=item Putting a C value on Perl stack
+
+=item Scratchpads
+
+=item Scratchpads and recursion
+
+=back
+
+=item Compiled code
+
+=over
+
+=item Code tree
+
+=item Examining the tree
+
+=item Compile pass 1: check routines
+
+=item Compile pass 1a: constant folding
+
+=item Compile pass 2: context propagation
+
+=item Compile pass 3: peephole optimization
+
+=back
+
+=item How multiple interpreters and concurrency are supported
+
+=over
+
+=item Background and PERL_IMPLICIT_CONTEXT
+
+=item How do I use all this in extensions?
+
+=item Future Plans and PERL_IMPLICIT_SYS
+
+=back
+
+=item AUTHORS
+
+=item SEE ALSO
+
+=back
+
+=head2 perlcall - Perl calling conventions from C
+
+=over
+
+=item DESCRIPTION
+
+An Error Handler, An Event Driven Program
+
+=item THE CALL_ FUNCTIONS
+
+call_sv, call_pv, call_method, call_argv
+
+=item FLAG VALUES
+
+=over
+
+=item G_VOID
+
+=item G_SCALAR
+
+=item G_ARRAY
+
+=item G_DISCARD
+
+=item G_NOARGS
+
+=item G_EVAL
+
+=item G_KEEPERR
+
+=item Determining the Context
+
+=back
+
+=item KNOWN PROBLEMS
+
+=item EXAMPLES
+
+=over
+
+=item No Parameters, Nothing returned
+
+=item Passing Parameters
+
+=item Returning a Scalar
+
+=item Returning a list of values
+
+=item Returning a list in a scalar context
+
+=item Returning Data from Perl via the parameter list
+
+=item Using G_EVAL
+
+=item Using G_KEEPERR
+
+=item Using call_sv
+
+=item Using call_argv
+
+=item Using call_method
+
+=item Using GIMME_V
+
+=item Using Perl to dispose of temporaries
+
+=item Strategies for storing Callback Context Information
+
+1. Ignore the problem - Allow only 1 callback, 2. Create a sequence of
+callbacks - hard wired limit, 3. Use a parameter to map to the Perl
+callback
+
+=item Alternate Stack Manipulation
+
+=item Creating and calling an anonymous subroutine in C
+
+=back
+
+=item SEE ALSO
+
+=item AUTHOR
+
+=item DATE
+
+=back
+
+=head2 perlcompile - Introduction to the Perl Compiler-Translator
+
+=over
+
+=item DESCRIPTION
+
+=over
+
+=item Layout
+
+B::Bytecode, B::C, B::CC, B::Lint, B::Deparse, B::Xref
+
+=back
+
+=item Using The Back Ends
+
+=over
+
+=item The Cross Referencing Back End
+
+i, &, s, r
+
+=item The Decompiling Back End
+
+=item The Lint Back End
+
+=item The Simple C Back End
+
+=item The Bytecode Back End
+
+=item The Optimized C Back End
+
+B, O, B::Asmdata, B::Assembler, B::Bblock, B::Bytecode, B::C, B::CC,
+B::Debug, B::Deparse, B::Disassembler, B::Lint, B::Showlex, B::Stackobj,
+B::Stash, B::Terse, B::Xref
+
+=back
+
+=item KNOWN PROBLEMS
+
+=item AUTHOR
+
+=back
+
+=head2 perlapi - autogenerated documentation for the perl public API
+
+=over
+
+=item DESCRIPTION
+
+AvFILL, av_clear, av_extend, av_fetch, av_len, av_make, av_pop, av_push,
+av_shift, av_store, av_undef, av_unshift, call_argv, call_method, call_pv,
+call_sv, CLASS, Copy, croak, CvSTASH, dMARK, dORIGMARK, dSP, dXSARGS,
+dXSI32, ENTER, eval_pv, eval_sv, EXTEND, fbm_compile, fbm_instr, FREETMPS,
+get_av, get_cv, get_hv, get_sv, GIMME, GIMME_V, GvSV, gv_fetchmeth,
+gv_fetchmethod, gv_fetchmethod_autoload, gv_stashpv, gv_stashsv, G_ARRAY,
+G_DISCARD, G_EVAL, G_NOARGS, G_SCALAR, G_VOID, HEf_SVKEY, HeHASH, HeKEY,
+HeKLEN, HePV, HeSVKEY, HeSVKEY_force, HeSVKEY_set, HeVAL, HvNAME, hv_clear,
+hv_delete, hv_delete_ent, hv_exists, hv_exists_ent, hv_fetch, hv_fetch_ent,
+hv_iterinit, hv_iterkey, hv_iterkeysv, hv_iternext, hv_iternextsv,
+hv_iterval, hv_magic, hv_store, hv_store_ent, hv_undef, isALNUM, isALPHA,
+isDIGIT, isLOWER, isSPACE, isUPPER, items, ix, LEAVE, looks_like_number,
+MARK, mg_clear, mg_copy, mg_find, mg_free, mg_get, mg_length, mg_magical,
+mg_set, Move, New, newAV, Newc, newCONSTSUB, newHV, newRV_inc, newRV_noinc,
+NEWSV, newSViv, newSVnv, newSVpv, newSVpvf, newSVpvn, newSVrv, newSVsv,
+newSVuv, newXS, newXSproto, Newz, Nullav, Nullch, Nullcv, Nullhv, Nullsv,
+ORIGMARK, perl_alloc, perl_construct, perl_destruct, perl_free, perl_parse,
+perl_run, PL_DBsingle, PL_DBsub, PL_DBtrace, PL_dowarn, PL_modglobal,
+PL_na, PL_sv_no, PL_sv_undef, PL_sv_yes, POPi, POPl, POPn, POPp, POPs,
+PUSHi, PUSHMARK, PUSHn, PUSHp, PUSHs, PUSHu, PUTBACK, Renew, Renewc,
+require_pv, RETVAL, Safefree, savepv, savepvn, SAVETMPS, SP, SPAGAIN, ST,
+strEQ, strGE, strGT, strLE, strLT, strNE, strnEQ, strnNE, StructCopy,
+SvCUR, SvCUR_set, SvEND, SvGETMAGIC, SvGROW, SvIOK, SvIOKp, SvIOK_off,
+SvIOK_on, SvIOK_only, SvIV, SvIVX, SvLEN, SvLOCK, SvNIOK, SvNIOKp,
+SvNIOK_off, SvNOK, SvNOKp, SvNOK_off, SvNOK_on, SvNOK_only, SvNV, SvNVX,
+SvOK, SvOOK, SvPOK, SvPOKp, SvPOK_off, SvPOK_on, SvPOK_only, SvPV, SvPVX,
+SvPV_force, SvPV_nolen, SvREFCNT, SvREFCNT_dec, SvREFCNT_inc, SvROK,
+SvROK_off, SvROK_on, SvRV, SvSETMAGIC, SvSetSV, SvSetSV_nosteal, SvSTASH,
+SvTAINT, SvTAINTED, SvTAINTED_off, SvTAINTED_on, SvTRUE, SvTYPE, svtype,
+SVt_IV, SVt_NV, SVt_PV, SVt_PVAV, SVt_PVCV, SVt_PVHV, SVt_PVMG, SvUNLOCK,
+SvUPGRADE, SvUV, SvUVX, sv_2mortal, sv_bless, sv_catpv, sv_catpvf,
+sv_catpvf_mg, sv_catpvn, sv_catpvn_mg, sv_catpv_mg, sv_catsv, sv_catsv_mg,
+sv_chop, sv_cmp, sv_dec, sv_derived_from, sv_eq, sv_grow, sv_inc,
+sv_insert, sv_isa, sv_isobject, sv_len, sv_magic, sv_mortalcopy,
+sv_newmortal, sv_setiv, sv_setiv_mg, sv_setnv, sv_setnv_mg, sv_setpv,
+sv_setpvf, sv_setpvf_mg, sv_setpviv, sv_setpviv_mg, sv_setpvn,
+sv_setpvn_mg, sv_setpv_mg, sv_setref_iv, sv_setref_nv, sv_setref_pv,
+sv_setref_pvn, sv_setsv, sv_setsv_mg, sv_setuv, sv_setuv_mg, sv_unref,
+sv_upgrade, sv_usepvn, sv_usepvn_mg, sv_vcatpvfn, sv_vsetpvfn, THIS,
+toLOWER, toUPPER, warn, XPUSHi, XPUSHn, XPUSHp, XPUSHs, XPUSHu, XS,
+XSRETURN, XSRETURN_EMPTY, XSRETURN_IV, XSRETURN_NO, XSRETURN_NV,
+XSRETURN_PV, XSRETURN_UNDEF, XSRETURN_YES, XST_mIV, XST_mNO, XST_mNV,
+XST_mPV, XST_mUNDEF, XST_mYES, XS_VERSION, XS_VERSION_BOOTCHECK, Zero
+
+=item AUTHORS
+
+=item SEE ALSO
+
+=back
+
+=head2 perlintern - autogenerated documentation of purely B<internal>
+ Perl functions
+
+=over
+
+=item DESCRIPTION
+
+is_gv_magical
+
+=item AUTHORS
+
+=item SEE ALSO
+
+=back
+
+=head2 perlhist - the Perl history records
+
+=over
+
+=item DESCRIPTION
+
+=item INTRODUCTION
+
+=item THE KEEPERS OF THE PUMPKIN
+
+=over
+
+=item PUMPKIN?
+
+=back
+
+=item THE RECORDS
+
+=over
+
+=item SELECTED RELEASE SIZES
+
+=item SELECTED PATCH SIZES
+
+=back
+
+=item THE KEEPERS OF THE RECORDS
+
+=back
+
+=head1 PRAGMA DOCUMENTATION
+
+=head2 attrs - set/get attributes of a subroutine (deprecated)
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+method, locked
+
+=back
+
+=head2 re - Perl pragma to alter regular expression behaviour
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=back
+
+=head2 attributes - get/set subroutine or variable attributes
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=over
+
+=item Built-in Attributes
+
+locked, method, lvalue
+
+=item Available Subroutines
+
+get, reftype
+
+=item Package-specific Attribute Handling
+
+FETCH_I<type>_ATTRIBUTES, MODIFY_I<type>_ATTRIBUTES
+
+=item Syntax of Attribute Lists
+
+=back
+
+=item EXPORTS
+
+=over
+
+=item Default exports
+
+=item Available exports
+
+=item Export tags defined
+
+=back
+
+=item EXAMPLES
+
+=item SEE ALSO
+
+=back
+
+=head2 autouse - postpone load of modules until a function is used
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=item WARNING
+
+=item AUTHOR
+
+=item SEE ALSO
+
+=back
+
+=head2 base - Establish IS-A relationship with base class at compile time
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=item HISTORY
+
+=item SEE ALSO
+
+=back
+
+=head2 blib - Use MakeMaker's uninstalled version of a package
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=item BUGS
+
+=item AUTHOR
+
+=back
+
+=head2 bytes - Perl pragma to force byte semantics rather than character
+semantics
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=item SEE ALSO
+
+=back
+
+=head2 charnames - define character names for C<\N{named}> string literal
+escape.
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=item CUSTOM TRANSLATORS
+
+=item BUGS
+
+=back
+
+=head2 constant - Perl pragma to declare constants
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=item NOTES
+
+=item TECHNICAL NOTE
+
+=item BUGS
+
+=item AUTHOR
+
+=item COPYRIGHT
+
+=back
+
+=head2 diagnostics - Perl compiler pragma to force verbose warning
+diagnostics
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=over
+
+=item The C<diagnostics> Pragma
+
+=item The I<splain> Program
+
+=back
+
+=item EXAMPLES
+
+=item INTERNALS
+
+=item BUGS
+
+=item AUTHOR
+
+=back
+
+=head2 fields - compile-time class fields
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+new, phash
+
+=item SEE ALSO
+
+=back
+
+=head2 filetest - Perl pragma to control the filetest permission operators
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=over
+
+=item subpragma access
+
+=back
+
+=back
+
+=head2 integer - Perl pragma to compute arithmetic in integer instead of
+double
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=back
+
+=head2 less - perl pragma to request less of something from the compiler
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=back
+
+=head2 lib - manipulate @INC at compile time
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=over
+
+=item Adding directories to @INC
+
+=item Deleting directories from @INC
+
+=item Restoring original @INC
+
+=back
+
+=item SEE ALSO
+
+=item AUTHOR
+
+=back
+
+=head2 locale - Perl pragma to use and avoid POSIX locales for built-in
+operations
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=back
+
+=head2 open - perl pragma to set default disciplines for input and output
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=item UNIMPLEMENTED FUNCTIONALITY
+
+=item SEE ALSO
+
+=back
+
+=head2 overload - Package for overloading perl operations
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=over
+
+=item Declaration of overloaded functions
+
+=item Calling Conventions for Binary Operations
+
+FALSE, TRUE, C<undef>
+
+=item Calling Conventions for Unary Operations
+
+=item Calling Conventions for Mutators
+
+C<++> and C<-->, C<x=> and other assignment versions
+
+=item Overloadable Operations
+
+I<Arithmetic operations>, I<Comparison operations>, I<Bit operations>,
+I<Increment and decrement>, I<Transcendental functions>, I<Boolean, string
+and numeric conversion>, I<Iteration>, I<Dereferencing>, I<Special>
+
+=item Inheritance and overloading
+
+Strings as values of C<use overload> directive, Overloading of an operation
+is inherited by derived classes
+
+=back
+
+=item SPECIAL SYMBOLS FOR C<use overload>
+
+=over
+
+=item Last Resort
+
+=item Fallback
+
+C<undef>, TRUE, defined, but FALSE
+
+=item Copy Constructor
+
+B<Example>
+
+=back
+
+=item MAGIC AUTOGENERATION
+
+I<Assignment forms of arithmetic operations>, I<Conversion operations>,
+I<Increment and decrement>, C<abs($a)>, I<Unary minus>, I<Negation>,
+I<Concatenation>, I<Comparison operations>, I<Iterator>, I<Dereferencing>,
+I<Copy operator>
+
+=item Losing overloading
+
+=item Run-time Overloading
+
+=item Public functions
+
+overload::StrVal(arg), overload::Overloaded(arg), overload::Method(obj,op)
+
+=item Overloading constants
+
+integer, float, binary, q, qr
+
+=item IMPLEMENTATION
+
+=item Metaphor clash
+
+=item Cookbook
+
+=over
+
+=item Two-face scalars
+
+=item Two-face references
+
+=item Symbolic calculator
+
+=item I<Really> symbolic calculator
+
+=back
+
+=item AUTHOR
+
+=item DIAGNOSTICS
+
+=item BUGS
+
+=back
+
+=head2 pwent - Perl pragma to control the pwent functions
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=over
+
+=item subpragma shadow_password
+
+=back
+
+=back
+
+=head2 re - Perl pragma to alter regular expression behaviour
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=back
+
+=head2 sigtrap - Perl pragma to enable simple signal handling
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=item OPTIONS
+
+=over
+
+=item SIGNAL HANDLERS
+
+B<stack-trace>, B<die>, B<handler> I<your-handler>
+
+=item SIGNAL LISTS
+
+B<normal-signals>, B<error-signals>, B<old-interface-signals>
+
+=item OTHER
+
+B<untrapped>, B<any>, I<signal>, I<number>
+
+=back
+
+=item EXAMPLES
+
+=back
+
+=head2 strict - Perl pragma to restrict unsafe constructs
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+C<strict refs>, C<strict vars>, C<strict subs>
+
+=back
+
+=head2 subs - Perl pragma to predeclare sub names
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=back
+
+=head2 utf8 - Perl pragma to enable/disable UTF-8 in source code
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=item SEE ALSO
+
+=back
+
+=head2 vars - Perl pragma to predeclare global variable names (obsolete)
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=back
+
+=head2 warnings - Perl pragma to control optional warnings
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+use warnings::register, warnings::enabled([$category]),
+warnings::warn([$category,] $message)
+
+=back
+
+=head1 MODULE DOCUMENTATION
+
+=head2 AnyDBM_File - provide framework for multiple DBMs
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=over
+
+=item DBM Comparisons
+
+[0], [1], [2], [3]
+
+=back
+
+=item SEE ALSO
+
+=back
+
+=head2 AutoLoader - load subroutines only on demand
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=over
+
+=item Subroutine Stubs
+
+=item Using B<AutoLoader>'s AUTOLOAD Subroutine
+
+=item Overriding B<AutoLoader>'s AUTOLOAD Subroutine
+
+=item Package Lexicals
+
+=item B<AutoLoader> vs. B<SelfLoader>
+
+=back
+
+=item CAVEATS
+
+=item SEE ALSO
+
+=back
+
+=head2 AutoSplit - split a package for autoloading
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+$keep, $check, $modtime
+
+=over
+
+=item Multiple packages
+
+=back
+
+=item DIAGNOSTICS
+
+=back
+
+=head2 B - The Perl Compiler
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=item OVERVIEW OF CLASSES
+
+=over
+
+=item SV-RELATED CLASSES
+
+=item B::SV METHODS
+
+REFCNT, FLAGS
+
+=item B::IV METHODS
+
+IV, IVX, needs64bits, packiv
+
+=item B::NV METHODS
+
+NV, NVX
+
+=item B::RV METHODS
+
+RV
+
+=item B::PV METHODS
+
+PV
+
+=item B::PVMG METHODS
+
+MAGIC, SvSTASH
+
+=item B::MAGIC METHODS
+
+MOREMAGIC, PRIVATE, TYPE, FLAGS, OBJ, PTR
+
+=item B::PVLV METHODS
+
+TARGOFF, TARGLEN, TYPE, TARG
+
+=item B::BM METHODS
+
+USEFUL, PREVIOUS, RARE, TABLE
+
+=item B::GV METHODS
+
+is_empty, NAME, STASH, SV, IO, FORM, AV, HV, EGV, CV, CVGEN, LINE, FILE,
+FILEGV, GvREFCNT, FLAGS
+
+=item B::IO METHODS
+
+LINES, PAGE, PAGE_LEN, LINES_LEFT, TOP_NAME, TOP_GV, FMT_NAME, FMT_GV,
+BOTTOM_NAME, BOTTOM_GV, SUBPROCESS, IoTYPE, IoFLAGS
+
+=item B::AV METHODS
+
+FILL, MAX, OFF, ARRAY, AvFLAGS
+
+=item B::CV METHODS
+
+STASH, START, ROOT, GV, FILE, DEPTH, PADLIST, OUTSIDE, XSUB, XSUBANY,
+CvFLAGS
+
+=item B::HV METHODS
+
+FILL, MAX, KEYS, RITER, NAME, PMROOT, ARRAY
+
+=item OP-RELATED CLASSES
+
+=item B::OP METHODS
+
+next, sibling, name, ppaddr, desc, targ, type, seq, flags, private
+
+=item B::UNOP METHOD
+
+first
+
+=item B::BINOP METHOD
+
+last
+
+=item B::LOGOP METHOD
+
+other
+
+=item B::LISTOP METHOD
+
+children
+
+=item B::PMOP METHODS
+
+pmreplroot, pmreplstart, pmnext, pmregexp, pmflags, pmpermflags, precomp
+
+=item B::SVOP METHOD
+
+sv, gv
+
+=item B::PADOP METHOD
+
+padix
+
+=item B::PVOP METHOD
+
+pv
+
+=item B::LOOP METHODS
+
+redoop, nextop, lastop
+
+=item B::COP METHODS
+
+label, stash, file, cop_seq, arybase, line
+
+=back
+
+=item FUNCTIONS EXPORTED BY C<B>
+
+main_cv, init_av, main_root, main_start, comppadlist, sv_undef, sv_yes,
+sv_no, amagic_generation, walkoptree(OP, METHOD), walkoptree_debug(DEBUG),
+walksymtable(SYMREF, METHOD, RECURSE), svref_2object(SV), ppname(OPNUM),
+hash(STR), cast_I32(I), minus_c, cstring(STR), class(OBJ), threadsv_names
+
+=item AUTHOR
+
+=back
+
+=head2 B::Asmdata - Autogenerated data about Perl ops, used to generate
+bytecode
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=item AUTHOR
+
+=back
+
+=head2 B::Assembler - Assemble Perl bytecode
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=item AUTHORS
+
+=back
+
+=head2 B::Bblock - Walk basic blocks
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=item AUTHOR
+
+=back
+
+=head2 B::Bytecode - Perl compiler's bytecode backend
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=item OPTIONS
+
+B<-ofilename>, B<-afilename>, B<-->, B<-f>, B<-fcompress-nullops>,
+B<-fomit-sequence-numbers>, B<-fbypass-nullops>, B<-On>, B<-D>, B<-Do>,
+B<-Db>, B<-Da>, B<-DC>, B<-S>, B<-Ppackage> Stores package in the
+output. =back
+
+=item EXAMPLES
+
+=item BUGS
+
+=item AUTHORS
+
+=back
+
+=head2 B::C - Perl compiler's C backend
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=item OPTIONS
+
+B<-ofilename>, B<-v>, B<-->, B<-uPackname>, B<-D>, B<-Do>, B<-Dc>, B<-DA>,
+B<-DC>, B<-DM>, B<-f>, B<-fcog>, B<-fno-cog>, B<-On>, B<-llimit>
+
+=item EXAMPLES
+
+=item BUGS
+
+=item AUTHOR
+
+=back
+
+=head2 B::CC - Perl compiler's optimized C translation backend
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=item OPTIONS
+
+B<-ofilename>, B<-v>, B<-->, B<-uPackname>, B<-mModulename>, B<-D>, B<-Dr>,
+B<-DO>, B<-Ds>, B<-Dp>, B<-Dq>, B<-Dl>, B<-Dt>, B<-f>,
+B<-ffreetmps-each-bblock>, B<-ffreetmps-each-loop>, B<-fomit-taint>, B<-On>
+
+=item EXAMPLES
+
+=item BUGS
+
+=item DIFFERENCES
+
+=over
+
+=item Loops
+
+=item Context of ".."
+
+=item Arithmetic
+
+=item Deprecated features
+
+=back
+
+=item AUTHOR
+
+=back
+
+=head2 B::Debug - Walk Perl syntax tree, printing debug info about ops
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=item AUTHOR
+
+=back
+
+=head2 B::Deparse - Perl compiler backend to produce perl code
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=item OPTIONS
+
+B<-l>, B<-p>, B<-q>, B<-u>I<PACKAGE>, B<-s>I<LETTERS>, B<C>, B<i>I<NUMBER>,
+B<T>, B<v>I<STRING>B<.>
+
+=item USING B::Deparse AS A MODULE
+
+=over
+
+=item Synopsis
+
+=item Description
+
+=item new
+
+=item coderef2text
+
+=back
+
+=item BUGS
+
+=item AUTHOR
+
+=back
+
+=head2 B::Disassembler - Disassemble Perl bytecode
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=item AUTHOR
+
+=back
+
+=head2 B::Lint - Perl lint
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=item OPTIONS AND LINT CHECKS
+
+B<context>, B<implicit-read> and B<implicit-write>, B<dollar-underscore>,
+B<private-names>, B<undefined-subs>, B<regexp-variables>, B<all>, B<none>
+
+=item NON LINT-CHECK OPTIONS
+
+B<-u Package>
+
+=item BUGS
+
+=item AUTHOR
+
+=back
+
+=head2 B::O, O - Generic interface to Perl Compiler backends
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=item CONVENTIONS
+
+=item IMPLEMENTATION
+
+=item AUTHOR
+
+=back
+
+=head2 B::Showlex - Show lexical variables used in functions or files
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=item AUTHOR
+
+=back
+
+=head2 B::Stackobj - Helper module for CC backend
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=item AUTHOR
+
+=back
+
+=head2 B::Terse - Walk Perl syntax tree, printing terse info about ops
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=item AUTHOR
+
+=back
+
+=head2 B::Xref - Generates cross reference reports for Perl programs
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=item OPTIONS
+
+C<-oFILENAME>, C<-r>, C<-D[tO]>
+
+=item BUGS
+
+=item AUTHOR
+
+=back
+
+=head2 Bblock, B::Bblock - Walk basic blocks
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=item AUTHOR
+
+=back
+
+=head2 Benchmark - benchmark running times of Perl code
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=over
+
+=item Methods
+
+new, debug, iters
+
+=item Standard Exports
+
+timeit(COUNT, CODE), timethis ( COUNT, CODE, [ TITLE, [ STYLE ]] ),
+timethese ( COUNT, CODEHASHREF, [ STYLE ] ), timediff ( T1, T2 ), timestr (
+TIMEDIFF, [ STYLE, [ FORMAT ] ] )
+
+=item Optional Exports
+
+clearcache ( COUNT ), clearallcache ( ), cmpthese ( COUT, CODEHASHREF, [
+STYLE ] ), cmpthese ( RESULTSHASHREF ), countit(TIME, CODE), disablecache (
+), enablecache ( ), timesum ( T1, T2 )
+
+=back
+
+=item NOTES
+
+=item EXAMPLES
+
+=item INHERITANCE
+
+=item CAVEATS
+
+=item SEE ALSO
+
+=item AUTHORS
+
+=item MODIFICATION HISTORY
+
+=back
+
+=head2 ByteLoader - load byte compiled perl code
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=item AUTHOR
+
+=item SEE ALSO
+
+=back
+
+=head2 Bytecode, B::Bytecode - Perl compiler's bytecode backend
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=item OPTIONS
+
+B<-ofilename>, B<-afilename>, B<-->, B<-f>, B<-fcompress-nullops>,
+B<-fomit-sequence-numbers>, B<-fbypass-nullops>, B<-On>, B<-D>, B<-Do>,
+B<-Db>, B<-Da>, B<-DC>, B<-S>, B<-Ppackage> Stores package in the
+output. =back
+
+=item EXAMPLES
+
+=item BUGS
+
+=item AUTHORS
+
+=back
+
+=head2 CGI - Simple Common Gateway Interface Class
+
+=over
+
+=item SYNOPSIS
+
+=item ABSTRACT
+
+=item DESCRIPTION
+
+=over
+
+=item PROGRAMMING STYLE
+
+=item CALLING CGI.PM ROUTINES
+
+1. Use another name for the argument, if one is available. For example,
+-value is an alias for -values, 2. Change the capitalization, e.g. -Values,
+3. Put quotes around the argument name, e.g. '-values'
+
+=item CREATING A NEW QUERY OBJECT (OBJECT-ORIENTED STYLE):
+
+=item CREATING A NEW QUERY OBJECT FROM AN INPUT FILE
+
+=item FETCHING A LIST OF KEYWORDS FROM THE QUERY:
+
+=item FETCHING THE NAMES OF ALL THE PARAMETERS PASSED TO YOUR SCRIPT:
+
+=item FETCHING THE VALUE OR VALUES OF A SINGLE NAMED PARAMETER:
+
+=item SETTING THE VALUE(S) OF A NAMED PARAMETER:
+
+=item APPENDING ADDITIONAL VALUES TO A NAMED PARAMETER:
+
+=item IMPORTING ALL PARAMETERS INTO A NAMESPACE:
+
+=item DELETING A PARAMETER COMPLETELY:
+
+=item DELETING ALL PARAMETERS:
+
+=item DIRECT ACCESS TO THE PARAMETER LIST:
+
+=item FETCHING THE PARAMETER LIST AS A HASH:
+
+=item SAVING THE STATE OF THE SCRIPT TO A FILE:
+
+=item RETRIEVING CGI ERRORS
+
+=item USING THE FUNCTION-ORIENTED INTERFACE
+
+B<:cgi>, B<:form>, B<:html2>, B<:html3>, B<:netscape>, B<:html>,
+B<:standard>, B<:all>
+
+=item PRAGMAS
+
+-any, -compile, -nosticky, -nph, -newstyle_urls, -oldstyle_urls, -autoload,
+-no_debug, -debug, -private_tempfiles
+
+=item SPECIAL FORMS FOR IMPORTING HTML-TAG FUNCTIONS
+
+1. start_table() (generates a <TABLE> tag), 2. end_table() (generates a
+</TABLE> tag), 3. start_ul() (generates a <UL> tag), 4. end_ul() (generates
+a </UL> tag)
+
+=back
+
+=item GENERATING DYNAMIC DOCUMENTS
+
+=over
+
+=item CREATING A STANDARD HTTP HEADER:
+
+=item GENERATING A REDIRECTION HEADER
+
+=item CREATING THE HTML DOCUMENT HEADER
+
+B<Parameters:>, 4, 5, 6..
+
+=item ENDING THE HTML DOCUMENT:
+
+=item CREATING A SELF-REFERENCING URL THAT PRESERVES STATE INFORMATION:
+
+=item OBTAINING THE SCRIPT'S URL
+
+B<-absolute>, B<-relative>, B<-full>, B<-path> (B<-path_info>), B<-query>
+(B<-query_string>)
+
+=item MIXING POST AND URL PARAMETERS
+
+=back
+
+=item CREATING STANDARD HTML ELEMENTS:
+
+=over
+
+=item PROVIDING ARGUMENTS TO HTML SHORTCUTS
+
+=item THE DISTRIBUTIVE PROPERTY OF HTML SHORTCUTS
+
+=item HTML SHORTCUTS AND LIST INTERPOLATION
+
+=item NON-STANDARD HTML SHORTCUTS
+
+=item AUTOESCAPING HTML
+
+$escaped_string = escapeHTML("unescaped string");, $charset =
+charset([$charset]);, $flag = autoEscape([$flag]);
+
+=item PRETTY-PRINTING HTML
+
+=back
+
+=item CREATING FILL-OUT FORMS:
+
+=over
+
+=item CREATING AN ISINDEX TAG
+
+=item STARTING AND ENDING A FORM
+
+B<application/x-www-form-urlencoded>, B<multipart/form-data>
+
+=item CREATING A TEXT FIELD
+
+B<Parameters>
+
+=item CREATING A BIG TEXT FIELD
+
+=item CREATING A PASSWORD FIELD
+
+=item CREATING A FILE UPLOAD FIELD
+
+B<Parameters>
+
+=item CREATING A POPUP MENU
+
+=item CREATING A SCROLLING LIST
+
+B<Parameters:>
+
+=item CREATING A GROUP OF RELATED CHECKBOXES
+
+B<Parameters:>
+
+=item CREATING A STANDALONE CHECKBOX
+
+B<Parameters:>
+
+=item CREATING A RADIO BUTTON GROUP
+
+B<Parameters:>
+
+=item CREATING A SUBMIT BUTTON
+
+B<Parameters:>
+
+=item CREATING A RESET BUTTON
+
+=item CREATING A DEFAULT BUTTON
+
+=item CREATING A HIDDEN FIELD
+
+B<Parameters:>
+
+=item CREATING A CLICKABLE IMAGE BUTTON
+
+B<Parameters:>, 3. The third option (-align, optional) is an alignment
+type, and may be TOP, BOTTOM or MIDDLE
+
+=item CREATING A JAVASCRIPT ACTION BUTTON
+
+=back
+
+=item HTTP COOKIES
+
+1. an expiration time, 2. a domain, 3. a path, 4. a "secure" flag,
+B<-name>, B<-value>, B<-path>, B<-domain>, B<-expires>, B<-secure>
+
+=item WORKING WITH FRAMES
+
+1. Create a <Frameset> document, 2. Specify the destination for the
+document in the HTTP header, 3. Specify the destination for the document in
+the <FORM> tag
+
+=item LIMITED SUPPORT FOR CASCADING STYLE SHEETS
+
+=item DEBUGGING
+
+=over
+
+=item DUMPING OUT ALL THE NAME/VALUE PAIRS
+
+=back
+
+=item FETCHING ENVIRONMENT VARIABLES
+
+B<Accept()>, B<raw_cookie()>, B<user_agent()>, B<path_info()>,
+B<path_translated()>, B<remote_host()>, B<script_name()> Return the script
+name as a partial URL, for self-refering scripts, B<referer()>, B<auth_type
+()>, B<server_name ()>, B<virtual_host ()>, B<server_software ()>,
+B<remote_user ()>, B<user_name ()>, B<request_method()>, B<content_type()>,
+B<http()>, B<https()>
+
+=item USING NPH SCRIPTS
+
+In the B<use> statement, By calling the B<nph()> method:, By using B<-nph>
+parameters in the B<header()> and B<redirect()> statements:
+
+=item Server Push
+
+multipart_init(), multipart_start(), multipart_end()
+
+=item Avoiding Denial of Service Attacks
+
+B<$CGI::POST_MAX>, B<$CGI::DISABLE_UPLOADS>, B<1. On a script-by-script
+basis>, B<2. Globally for all scripts>
+
+=item COMPATIBILITY WITH CGI-LIB.PL
+
+=item AUTHOR INFORMATION
+
+=item CREDITS
+
+Matt Heffron (heffron@falstaff.css.beckman.com), James Taylor
+(james.taylor@srs.gov), Scott Anguish <sanguish@digifix.com>, Mike Jewell
+(mlj3u@virginia.edu), Timothy Shimmin (tes@kbs.citri.edu.au), Joergen Haegg
+(jh@axis.se), Laurent Delfosse (delfosse@delfosse.com), Richard Resnick
+(applepi1@aol.com), Craig Bishop (csb@barwonwater.vic.gov.au), Tony Curtis
+(tc@vcpc.univie.ac.at), Tim Bunce (Tim.Bunce@ig.co.uk), Tom Christiansen
+(tchrist@convex.com), Andreas Koenig (k@franz.ww.TU-Berlin.DE), Tim
+MacKenzie (Tim.MacKenzie@fulcrum.com.au), Kevin B. Hendricks
+(kbhend@dogwood.tyler.wm.edu), Stephen Dahmen (joyfire@inxpress.net), Ed
+Jordan (ed@fidalgo.net), David Alan Pisoni (david@cnation.com), Doug
+MacEachern (dougm@opengroup.org), Robin Houston (robin@oneworld.org),
+...and many many more..
+
+=item A COMPLETE EXAMPLE OF A SIMPLE FORM-BASED SCRIPT
+
+=item BUGS
+
+=item SEE ALSO
+
+=back
+
+=head2 CGI::Apache - Backward compatibility module for CGI.pm
+
+=over
+
+=item SYNOPSIS
+
+=item ABSTRACT
+
+=item DESCRIPTION
+
+=item AUTHOR INFORMATION
+
+=item BUGS
+
+=item SEE ALSO
+
+=back
+
+=head2 CGI::Carp, B<CGI::Carp> - CGI routines for writing to the HTTPD (or
+other) error log
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=item REDIRECTING ERROR MESSAGES
+
+=item MAKING PERL ERRORS APPEAR IN THE BROWSER WINDOW
+
+=over
+
+=item Changing the default message
+
+=back
+
+=item CHANGE LOG
+
+=item AUTHORS
+
+=item SEE ALSO
+
+=back
+
+=head2 CGI::Cookie - Interface to Netscape Cookies
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=item USING CGI::Cookie
+
+B<1. expiration date>, B<2. domain>, B<3. path>, B<4. secure flag>
+
+=over
+
+=item Creating New Cookies
+
+=item Sending the Cookie to the Browser
+
+=item Recovering Previous Cookies
+
+=item Manipulating Cookies
+
+B<name()>, B<value()>, B<domain()>, B<path()>, B<expires()>
+
+=back
+
+=item AUTHOR INFORMATION
+
+=item BUGS
+
+=item SEE ALSO
+
+=back
+
+=head2 CGI::Fast - CGI Interface for Fast CGI
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=item OTHER PIECES OF THE PUZZLE
+
+=item WRITING FASTCGI PERL SCRIPTS
+
+=item INSTALLING FASTCGI SCRIPTS
+
+=item USING FASTCGI SCRIPTS AS CGI SCRIPTS
+
+=item CAVEATS
+
+=item AUTHOR INFORMATION
+
+=item BUGS
+
+=item SEE ALSO
+
+=back
+
+=head2 CGI::Pretty - module to produce nicely formatted HTML code
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=over
+
+=item Tags that won't be formatted
+
+=item Customizing the Indenting
+
+=back
+
+=item BUGS
+
+=item AUTHOR
+
+=item SEE ALSO
+
+=back
+
+=head2 CGI::Push - Simple Interface to Server Push
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=item USING CGI::Push
+
+-next_page, -last_page, -type, -delay, -cookie, -target, -expires
+
+=over
+
+=item Heterogeneous Pages
+
+=item Changing the Page Delay on the Fly
+
+=back
+
+=item INSTALLING CGI::Push SCRIPTS
+
+=item AUTHOR INFORMATION
+
+=item BUGS
+
+=item SEE ALSO
+
+=back
+
+=head2 CGI::Switch - Backward compatibility module for defunct CGI::Switch
+
+=over
+
+=item SYNOPSIS
+
+=item ABSTRACT
+
+=item DESCRIPTION
+
+=item AUTHOR INFORMATION
+
+=item BUGS
+
+=item SEE ALSO
+
+=back
+
+=head2 CPAN - query, download and build perl modules from CPAN sites
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=over
+
+=item Interactive Mode
+
+Searching for authors, bundles, distribution files and modules, make, test,
+install, clean modules or distributions, get, readme, look module or
+distribution, Signals
+
+=item CPAN::Shell
+
+=item autobundle
+
+=item recompile
+
+=item The four C<CPAN::*> Classes: Author, Bundle, Module, Distribution
+
+=item ProgrammerE<39>s interface
+
+expand($type,@things), Programming Examples
+
+=item Methods in the four Classes
+
+=item Cache Manager
+
+=item Bundles
+
+=item Prerequisites
+
+=item Finding packages and VERSION
+
+=item Debugging
+
+=item Floppy, Zip, Offline Mode
+
+=back
+
+=item CONFIGURATION
+
+C<o conf E<lt>scalar optionE<gt>>, C<o conf E<lt>scalar optionE<gt>
+E<lt>valueE<gt>>, C<o conf E<lt>list optionE<gt>>, C<o conf E<lt>list
+optionE<gt> [shift|pop]>, C<o conf E<lt>list optionE<gt>
+[unshift|push|splice] E<lt>listE<gt>>
+
+=over
+
+=item Note on urllist parameter's format
+
+=item urllist parameter has CD-ROM support
+
+=back
+
+=item SECURITY
+
+=item EXPORT
+
+=item POPULATE AN INSTALLATION WITH LOTS OF MODULES
+
+=item WORKING WITH CPAN.pm BEHIND FIREWALLS
+
+http firewall, ftp firewall, One way visibility, SOCKS, IP Masquerade
+
+=item BUGS
+
+=item AUTHOR
+
+=item SEE ALSO
+
+=back
+
+=head2 CPAN::FirstTime - Utility for CPAN::Config file Initialization
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=back
+
+=head2 CPANox, CPAN::Nox - Wrapper around CPAN.pm without using any XS
+module
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=item SEE ALSO
+
+=back
+
+=head2 Carp, carp - warn of errors (from perspective of caller)
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=over
+
+=item Forcing a Stack Trace
+
+=back
+
+=item BUGS
+
+=back
+
+=head2 Carp::Heavy - Carp guts
+
+=over
+
+=item SYNOPIS
+
+=item DESCRIPTION
+
+=back
+
+=head2 Class::Struct - declare struct-like datatypes as Perl classes
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=over
+
+=item The C<struct()> function
+
+=item Element Types and Accessor Methods
+
+Scalar (C<'$'> or C<'*$'>), Array (C<'@'> or C<'*@'>), Hash (C<'%'> or
+C<'*%'>), Class (C<'Class_Name'> or C<'*Class_Name'>)
+
+=item Initializing with C<new>
+
+=back
+
+=item EXAMPLES
+
+Example 1, Example 2, Example 3
+
+=item Author and Modification History
+
+=back
+
+=head2 Config - access Perl configuration information
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+myconfig(), config_sh(), config_vars(@names)
+
+=item EXAMPLE
+
+=item WARNING
+
+=item GLOSSARY
+
+=over
+
+=item _
+
+C<_a>, C<_exe>, C<_o>
+
+=item a
+
+C<afs>, C<alignbytes>, C<ansi2knr>, C<aphostname>, C<api_revision>,
+C<api_subversion>, C<api_version>, C<api_versionstring>, C<ar>, C<archlib>,
+C<archlibexp>, C<archname64>, C<archname>, C<archobjs>, C<awk>
+
+=item b
+
+C<baserev>, C<bash>, C<bin>, C<bincompat5005>, C<binexp>, C<bison>,
+C<byacc>, C<byteorder>
+
+=item c
+
+C<c>, C<castflags>, C<cat>, C<cc>, C<cccdlflags>, C<ccdlflags>, C<ccflags>,
+C<ccsymbols>, C<cf_by>, C<cf_email>, C<cf_time>, C<charsize>, C<chgrp>,
+C<chmod>, C<chown>, C<clocktype>, C<comm>, C<compress>
+
+=item C
+
+C<CONFIGDOTSH>, C<contains>, C<cp>, C<cpio>, C<cpp>, C<cpp_stuff>,
+C<cppccsymbols>, C<cppflags>, C<cpplast>, C<cppminus>, C<cpprun>,
+C<cppstdin>, C<cppsymbols>, C<crosscompile>, C<cryptlib>, C<csh>
+
+=item d
+
+C<d_access>, C<d_accessx>, C<d_alarm>, C<d_archlib>, C<d_atolf>,
+C<d_atoll>, C<d_attribut>, C<d_bcmp>, C<d_bcopy>, C<d_bincompat5005>,
+C<d_bsd>, C<d_bsdgetpgrp>, C<d_bsdsetpgrp>, C<d_bzero>, C<d_casti32>,
+C<d_castneg>, C<d_charvspr>, C<d_chown>, C<d_chroot>, C<d_chsize>,
+C<d_closedir>, C<d_const>, C<d_crypt>, C<d_csh>, C<d_cuserid>,
+C<d_dbl_dig>, C<d_difftime>, C<d_dirnamlen>, C<d_dlerror>, C<d_dlopen>,
+C<d_dlsymun>, C<d_dosuid>, C<d_drand48proto>, C<d_dup2>, C<d_eaccess>,
+C<d_endgrent>, C<d_endhent>, C<d_endnent>, C<d_endpent>, C<d_endpwent>,
+C<d_endsent>, C<d_eofnblk>, C<d_eunice>, C<d_fchmod>, C<d_fchown>,
+C<d_fcntl>, C<d_fd_macros>, C<d_fd_set>, C<d_fds_bits>, C<d_fgetpos>,
+C<d_flexfnam>, C<d_flock>, C<d_fork>, C<d_fpathconf>, C<d_fpos64_t>,
+C<d_frexpl>, C<d_fs_data_s>, C<d_fseeko>, C<d_fsetpos>, C<d_fstatfs>,
+C<d_fstatvfs>, C<d_ftello>, C<d_ftime>, C<d_Gconvert>, C<d_getcwd>,
+C<d_getespwnam>, C<d_getfsstat>, C<d_getgrent>, C<d_getgrps>,
+C<d_gethbyaddr>, C<d_gethbyname>, C<d_gethent>, C<d_gethname>,
+C<d_gethostprotos>, C<d_getlogin>, C<d_getmnt>, C<d_getmntent>,
+C<d_getnbyaddr>, C<d_getnbyname>, C<d_getnent>, C<d_getnetprotos>,
+C<d_getpbyname>, C<d_getpbynumber>, C<d_getpent>, C<d_getpgid>,
+C<d_getpgrp2>, C<d_getpgrp>, C<d_getppid>, C<d_getprior>,
+C<d_getprotoprotos>, C<d_getprpwnam>, C<d_getpwent>, C<d_getsbyname>,
+C<d_getsbyport>, C<d_getsent>, C<d_getservprotos>, C<d_getspnam>,
+C<d_gettimeod>, C<d_gnulibc>, C<d_grpasswd>, C<d_hasmntopt>, C<d_htonl>,
+C<d_iconv>, C<d_index>, C<d_inetaton>, C<d_int64_t>, C<d_isascii>,
+C<d_isnan>, C<d_isnanl>, C<d_killpg>, C<d_lchown>, C<d_ldbl_dig>,
+C<d_link>, C<d_locconv>, C<d_lockf>, C<d_longdbl>, C<d_longlong>,
+C<d_lseekproto>, C<d_lstat>, C<d_madvise>, C<d_mblen>, C<d_mbstowcs>,
+C<d_mbtowc>, C<d_memchr>, C<d_memcmp>, C<d_memcpy>, C<d_memmove>,
+C<d_memset>, C<d_mkdir>, C<d_mkdtemp>, C<d_mkfifo>, C<d_mkstemp>,
+C<d_mkstemps>, C<d_mktime>, C<d_mmap>, C<d_modfl>, C<d_mprotect>, C<d_msg>,
+C<d_msg_ctrunc>, C<d_msg_dontroute>, C<d_msg_oob>, C<d_msg_peek>,
+C<d_msg_proxy>, C<d_msgctl>, C<d_msgget>, C<d_msgrcv>, C<d_msgsnd>,
+C<d_msync>, C<d_munmap>, C<d_mymalloc>, C<d_nice>, C<d_nv_preserves_uv>,
+C<d_nv_preserves_uv_bits>, C<d_off64_t>, C<d_old_pthread_create_joinable>,
+C<d_oldpthreads>, C<d_oldsock>, C<d_open3>, C<d_pathconf>, C<d_pause>,
+C<d_perl_otherlibdirs>, C<d_phostname>, C<d_pipe>, C<d_poll>,
+C<d_portable>, C<d_PRId64>, C<d_PRIeldbl>, C<d_PRIEldbl>, C<d_PRIfldbl>,
+C<d_PRIFldbl>, C<d_PRIgldbl>, C<d_PRIGldbl>, C<d_PRIi64>, C<d_PRIo64>,
+C<d_PRIu64>, C<d_PRIx64>, C<d_PRIX64>, C<d_pthread_yield>, C<d_pwage>,
+C<d_pwchange>, C<d_pwclass>, C<d_pwcomment>, C<d_pwexpire>, C<d_pwgecos>,
+C<d_pwpasswd>, C<d_pwquota>, C<d_qgcvt>, C<d_quad>, C<d_readdir>,
+C<d_readlink>, C<d_rename>, C<d_rewinddir>, C<d_rmdir>, C<d_safebcpy>,
+C<d_safemcpy>, C<d_sanemcmp>, C<d_sched_yield>, C<d_scm_rights>,
+C<d_seekdir>, C<d_select>, C<d_sem>, C<d_semctl>, C<d_semctl_semid_ds>,
+C<d_semctl_semun>, C<d_semget>, C<d_semop>, C<d_setegid>, C<d_seteuid>,
+C<d_setgrent>, C<d_setgrps>, C<d_sethent>, C<d_setlinebuf>, C<d_setlocale>,
+C<d_setnent>, C<d_setpent>, C<d_setpgid>, C<d_setpgrp2>, C<d_setpgrp>,
+C<d_setprior>, C<d_setpwent>, C<d_setregid>, C<d_setresgid>,
+C<d_setresuid>, C<d_setreuid>, C<d_setrgid>, C<d_setruid>, C<d_setsent>,
+C<d_setsid>, C<d_setvbuf>, C<d_sfio>, C<d_shm>, C<d_shmat>,
+C<d_shmatprototype>, C<d_shmctl>, C<d_shmdt>, C<d_shmget>, C<d_sigaction>,
+C<d_sigsetjmp>, C<d_socket>, C<d_socklen_t>, C<d_sockpair>, C<d_sqrtl>,
+C<d_statblks>, C<d_statfs_f_flags>, C<d_statfs_s>, C<d_statvfs>,
+C<d_stdio_cnt_lval>, C<d_stdio_ptr_lval>, C<d_stdio_stream_array>,
+C<d_stdiobase>, C<d_stdstdio>, C<d_strchr>, C<d_strcoll>, C<d_strctcpy>,
+C<d_strerrm>, C<d_strerror>, C<d_strtod>, C<d_strtol>, C<d_strtold>,
+C<d_strtoll>, C<d_strtoul>, C<d_strtoull>, C<d_strtouq>, C<d_strxfrm>,
+C<d_suidsafe>, C<d_symlink>, C<d_syscall>, C<d_sysconf>, C<d_sysernlst>,
+C<d_syserrlst>, C<d_system>, C<d_tcgetpgrp>, C<d_tcsetpgrp>, C<d_telldir>,
+C<d_telldirproto>, C<d_time>, C<d_times>, C<d_truncate>, C<d_tzname>,
+C<d_umask>, C<d_uname>, C<d_union_semun>, C<d_ustat>, C<d_vendorarch>,
+C<d_vendorbin>, C<d_vendorlib>, C<d_vfork>, C<d_void_closedir>,
+C<d_voidsig>, C<d_voidtty>, C<d_volatile>, C<d_vprintf>, C<d_wait4>,
+C<d_waitpid>, C<d_wcstombs>, C<d_wctomb>, C<d_xenix>, C<date>,
+C<db_hashtype>, C<db_prefixtype>, C<defvoidused>, C<direntrytype>,
+C<dlext>, C<dlsrc>, C<doublesize>, C<drand01>, C<dynamic_ext>
+
+=item e
+
+C<eagain>, C<ebcdic>, C<echo>, C<egrep>, C<emacs>, C<eunicefix>,
+C<exe_ext>, C<expr>, C<extensions>
+
+=item f
+
+C<fflushall>, C<fflushNULL>, C<find>, C<firstmakefile>, C<flex>,
+C<fpossize>, C<fpostype>, C<freetype>, C<full_ar>, C<full_csh>, C<full_sed>
+
+=item g
+
+C<gccversion>, C<gidformat>, C<gidsign>, C<gidsize>, C<gidtype>,
+C<glibpth>, C<grep>, C<groupcat>, C<groupstype>, C<gzip>
+
+=item h
+
+C<h_fcntl>, C<h_sysfile>, C<hint>, C<hostcat>, C<huge>
+
+=item i
+
+C<i16size>, C<i16type>, C<i32size>, C<i32type>, C<i64size>, C<i64type>,
+C<i8size>, C<i8type>, C<i_arpainet>, C<i_bsdioctl>, C<i_db>, C<i_dbm>,
+C<i_dirent>, C<i_dld>, C<i_dlfcn>, C<i_fcntl>, C<i_float>, C<i_gdbm>,
+C<i_grp>, C<i_iconv>, C<i_ieeefp>, C<i_inttypes>, C<i_limits>, C<i_locale>,
+C<i_machcthr>, C<i_malloc>, C<i_math>, C<i_memory>, C<i_mntent>, C<i_ndbm>,
+C<i_netdb>, C<i_neterrno>, C<i_netinettcp>, C<i_niin>, C<i_poll>,
+C<i_prot>, C<i_pthread>, C<i_pwd>, C<i_rpcsvcdbm>, C<i_sfio>, C<i_sgtty>,
+C<i_shadow>, C<i_socks>, C<i_stdarg>, C<i_stddef>, C<i_stdlib>,
+C<i_string>, C<i_sunmath>, C<i_sysaccess>, C<i_sysdir>, C<i_sysfile>,
+C<i_sysfilio>, C<i_sysin>, C<i_sysioctl>, C<i_syslog>, C<i_sysmman>,
+C<i_sysmode>, C<i_sysmount>, C<i_sysndir>, C<i_sysparam>, C<i_sysresrc>,
+C<i_syssecrt>, C<i_sysselct>, C<i_syssockio>, C<i_sysstat>, C<i_sysstatfs>,
+C<i_sysstatvfs>, C<i_systime>, C<i_systimek>, C<i_systimes>, C<i_systypes>,
+C<i_sysuio>, C<i_sysun>, C<i_sysutsname>, C<i_sysvfs>, C<i_syswait>,
+C<i_termio>, C<i_termios>, C<i_time>, C<i_unistd>, C<i_ustat>, C<i_utime>,
+C<i_values>, C<i_varargs>, C<i_varhdr>, C<i_vfork>,
+C<ignore_versioned_solibs>, C<inc_version_list>, C<inc_version_list_init>,
+C<incpath>, C<inews>, C<installarchlib>, C<installbin>, C<installman1dir>,
+C<installman3dir>, C<installprefix>, C<installprefixexp>,
+C<installprivlib>, C<installscript>, C<installsitearch>, C<installsitebin>,
+C<installsitelib>, C<installstyle>, C<installusrbinperl>,
+C<installvendorarch>, C<installvendorbin>, C<installvendorlib>, C<intsize>,
+C<ivdformat>, C<ivsize>, C<ivtype>
+
+=item k
+
+C<known_extensions>, C<ksh>
+
+=item l
+
+C<large>, C<ld>, C<lddlflags>, C<ldflags>, C<ldlibpthname>, C<less>,
+C<lib_ext>, C<libc>, C<libperl>, C<libpth>, C<libs>, C<libsdirs>,
+C<libsfiles>, C<libsfound>, C<libspath>, C<libswanted>, C<line>, C<lint>,
+C<lkflags>, C<ln>, C<lns>, C<locincpth>, C<loclibpth>, C<longdblsize>,
+C<longlongsize>, C<longsize>, C<lp>, C<lpr>, C<ls>, C<lseeksize>,
+C<lseektype>
+
+=item m
+
+C<mail>, C<mailx>, C<make>, C<make_set_make>, C<mallocobj>, C<mallocsrc>,
+C<malloctype>, C<man1dir>, C<man1direxp>, C<man1ext>, C<man3dir>,
+C<man3direxp>, C<man3ext>
+
+=item M
+
+C<Mcc>, C<medium>, C<mips_type>, C<mkdir>, C<mmaptype>, C<models>,
+C<modetype>, C<more>, C<multiarch>, C<mv>, C<myarchname>, C<mydomain>,
+C<myhostname>, C<myuname>
+
+=item n
+
+C<n>, C<netdb_hlen_type>, C<netdb_host_type>, C<netdb_name_type>,
+C<netdb_net_type>, C<nm>, C<nm_opt>, C<nm_so_opt>, C<nonxs_ext>, C<nroff>,
+C<nvsize>, C<nvtype>
+
+=item o
+
+C<o_nonblock>, C<obj_ext>, C<old_pthread_create_joinable>, C<optimize>,
+C<orderlib>, C<osname>, C<osvers>, C<otherlibdirs>
+
+=item p
+
+C<package>, C<pager>, C<passcat>, C<patchlevel>, C<path_sep>, C<perl5>,
+C<perl>
+
+=item P
+
+C<PERL_REVISION>, C<PERL_SUBVERSION>, C<PERL_VERSION>, C<perladmin>,
+C<perlpath>, C<pg>, C<phostname>, C<pidtype>, C<plibpth>, C<pm_apiversion>,
+C<pmake>, C<pr>, C<prefix>, C<prefixexp>, C<privlib>, C<privlibexp>,
+C<prototype>, C<ptrsize>
+
+=item q
+
+C<quadkind>, C<quadtype>
+
+=item r
+
+C<randbits>, C<randfunc>, C<randseedtype>, C<ranlib>, C<rd_nodata>,
+C<revision>, C<rm>, C<rmail>, C<runnm>
+
+=item s
+
+C<sched_yield>, C<scriptdir>, C<scriptdirexp>, C<sed>, C<seedfunc>,
+C<selectminbits>, C<selecttype>, C<sendmail>, C<sh>, C<shar>, C<sharpbang>,
+C<shmattype>, C<shortsize>, C<shrpenv>, C<shsharp>, C<sig_count>,
+C<sig_name>, C<sig_name_init>, C<sig_num>, C<sig_num_init>, C<signal_t>,
+C<sitearch>, C<sitearchexp>, C<sitebin>, C<sitebinexp>, C<sitelib>,
+C<sitelib_stem>, C<sitelibexp>, C<siteprefix>, C<siteprefixexp>,
+C<sizesize>, C<sizetype>, C<sleep>, C<smail>, C<small>, C<so>,
+C<sockethdr>, C<socketlib>, C<socksizetype>, C<sort>, C<spackage>,
+C<spitshell>, C<split>, C<sPRId64>, C<sPRIeldbl>, C<sPRIEldbl>,
+C<sPRIfldbl>, C<sPRIFldbl>, C<sPRIgldbl>, C<sPRIGldbl>, C<sPRIi64>,
+C<sPRIo64>, C<sPRIu64>, C<sPRIx64>, C<sPRIX64>, C<src>, C<ssizetype>,
+C<startperl>, C<startsh>, C<static_ext>, C<stdchar>, C<stdio_base>,
+C<stdio_bufsiz>, C<stdio_cnt>, C<stdio_filbuf>, C<stdio_ptr>,
+C<stdio_stream_array>, C<strings>, C<submit>, C<subversion>, C<sysman>
+
+=item t
+
+C<tail>, C<tar>, C<tbl>, C<tee>, C<test>, C<timeincl>, C<timetype>,
+C<touch>, C<tr>, C<trnl>, C<troff>
+
+=item u
+
+C<u16size>, C<u16type>, C<u32size>, C<u32type>, C<u64size>, C<u64type>,
+C<u8size>, C<u8type>, C<uidformat>, C<uidsign>, C<uidsize>, C<uidtype>,
+C<uname>, C<uniq>, C<uquadtype>, C<use5005threads>, C<use64bitall>,
+C<use64bitint>, C<usedl>, C<useithreads>, C<uselargefiles>,
+C<uselongdouble>, C<usemorebits>, C<usemultiplicity>, C<usemymalloc>,
+C<usenm>, C<useopcode>, C<useperlio>, C<useposix>, C<usesfio>,
+C<useshrplib>, C<usesocks>, C<usethreads>, C<usevendorprefix>, C<usevfork>,
+C<usrinc>, C<uuname>, C<uvoformat>, C<uvsize>, C<uvtype>, C<uvuformat>,
+C<uvxformat>
+
+=item v
+
+C<vendorarch>, C<vendorarchexp>, C<vendorbin>, C<vendorbinexp>,
+C<vendorlib>, C<vendorlib_stem>, C<vendorlibexp>, C<vendorprefix>,
+C<vendorprefixexp>, C<version>, C<vi>, C<voidflags>
+
+=item x
+
+C<xlibpth>, C<xs_apiversion>
+
+=item z
+
+C<zcat>, C<zip>
+
+=back
+
+=item NOTE
+
+=back
+
+=head2 Cwd, getcwd - get pathname of current working directory
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=back
+
+=head2 DB - programmatic interface to the Perl debugging API (draft,
+subject to
+change)
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=over
+
+=item Global Variables
+
+ $DB::sub, %DB::sub, $DB::single, $DB::signal, $DB::trace, @DB::args,
+@DB::dbline, %DB::dbline, $DB::package, $DB::filename, $DB::subname,
+$DB::lineno
+
+=item API Methods
+
+CLIENT->register(), CLIENT->evalcode(STRING), CLIENT->skippkg('D::hide'),
+CLIENT->run(), CLIENT->step(), CLIENT->next(), CLIENT->done()
+
+=item Client Callback Methods
+
+CLIENT->init(), CLIENT->prestop([STRING]), CLIENT->stop(), CLIENT->idle(),
+CLIENT->poststop([STRING]), CLIENT->evalcode(STRING), CLIENT->cleanup(),
+CLIENT->output(LIST)
+
+=back
+
+=item BUGS
+
+=item AUTHOR
+
+=back
+
+=head2 DB_File - Perl5 access to Berkeley DB version 1.x
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+B<DB_HASH>, B<DB_BTREE>, B<DB_RECNO>
+
+=over
+
+=item Using DB_File with Berkeley DB version 2 or 3
+
+=item Interface to Berkeley DB
+
+=item Opening a Berkeley DB Database File
+
+=item Default Parameters
+
+=item In Memory Databases
+
+=back
+
+=item DB_HASH
+
+=over
+
+=item A Simple Example
+
+=back
+
+=item DB_BTREE
+
+=over
+
+=item Changing the BTREE sort order
+
+=item Handling Duplicate Keys
+
+=item The get_dup() Method
+
+=item The find_dup() Method
+
+=item The del_dup() Method
+
+=item Matching Partial Keys
+
+=back
+
+=item DB_RECNO
+
+=over
+
+=item The 'bval' Option
+
+=item A Simple Example
+
+=item Extra RECNO Methods
+
+B<$X-E<gt>push(list) ;>, B<$value = $X-E<gt>pop ;>, B<$X-E<gt>shift>,
+B<$X-E<gt>unshift(list) ;>, B<$X-E<gt>length>
+
+=item Another Example
+
+=back
+
+=item THE API INTERFACE
+
+B<$status = $X-E<gt>get($key, $value [, $flags]) ;>, B<$status =
+$X-E<gt>put($key, $value [, $flags]) ;>, B<$status = $X-E<gt>del($key [,
+$flags]) ;>, B<$status = $X-E<gt>fd ;>, B<$status = $X-E<gt>seq($key,
+$value, $flags) ;>, B<$status = $X-E<gt>sync([$flags]) ;>
+
+=item DBM FILTERS
+
+B<filter_store_key>, B<filter_store_value>, B<filter_fetch_key>,
+B<filter_fetch_value>
+
+=over
+
+=item The Filter
+
+=item An Example -- the NULL termination problem.
+
+=item Another Example -- Key is a C int.
+
+=back
+
+=item HINTS AND TIPS
+
+=over
+
+=item Locking: The Trouble with fd
+
+=item Safe ways to lock a database
+
+B<Tie::DB_Lock>, B<Tie::DB_LockFile>, B<DB_File::Lock>
+
+=item Sharing Databases With C Applications
+
+=item The untie() Gotcha
+
+=back
+
+=item COMMON QUESTIONS
+
+=over
+
+=item Why is there Perl source in my database?
+
+=item How do I store complex data structures with DB_File?
+
+=item What does "Invalid Argument" mean?
+
+=item What does "Bareword 'DB_File' not allowed" mean?
+
+=back
+
+=item REFERENCES
+
+=item HISTORY
+
+=item BUGS
+
+=item AVAILABILITY
+
+=item COPYRIGHT
+
+=item SEE ALSO
+
+=item AUTHOR
+
+=back
+
+=head2 Data::Dumper - stringified perl data structures, suitable for both
+printing and C<eval>
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=over
+
+=item Methods
+
+I<PACKAGE>->new(I<ARRAYREF [>, I<ARRAYREF]>), I<$OBJ>->Dump I<or>
+I<PACKAGE>->Dump(I<ARRAYREF [>, I<ARRAYREF]>), I<$OBJ>->Seen(I<[HASHREF]>),
+I<$OBJ>->Values(I<[ARRAYREF]>), I<$OBJ>->Names(I<[ARRAYREF]>),
+I<$OBJ>->Reset
+
+=item Functions
+
+Dumper(I<LIST>)
+
+=item Configuration Variables or Methods
+
+$Data::Dumper::Indent I<or> I<$OBJ>->Indent(I<[NEWVAL]>),
+$Data::Dumper::Purity I<or> I<$OBJ>->Purity(I<[NEWVAL]>),
+$Data::Dumper::Pad I<or> I<$OBJ>->Pad(I<[NEWVAL]>),
+$Data::Dumper::Varname I<or> I<$OBJ>->Varname(I<[NEWVAL]>),
+$Data::Dumper::Useqq I<or> I<$OBJ>->Useqq(I<[NEWVAL]>),
+$Data::Dumper::Terse I<or> I<$OBJ>->Terse(I<[NEWVAL]>),
+$Data::Dumper::Freezer I<or> $I<OBJ>->Freezer(I<[NEWVAL]>),
+$Data::Dumper::Toaster I<or> $I<OBJ>->Toaster(I<[NEWVAL]>),
+$Data::Dumper::Deepcopy I<or> $I<OBJ>->Deepcopy(I<[NEWVAL]>),
+$Data::Dumper::Quotekeys I<or> $I<OBJ>->Quotekeys(I<[NEWVAL]>),
+$Data::Dumper::Bless I<or> $I<OBJ>->Bless(I<[NEWVAL]>),
+$Data::Dumper::Maxdepth I<or> $I<OBJ>->Maxdepth(I<[NEWVAL]>)
+
+=item Exports
+
+Dumper
+
+=back
+
+=item EXAMPLES
+
+=item BUGS
+
+=item AUTHOR
+
+=item VERSION
+
+=item SEE ALSO
+
+=back
+
+=head2 Devel::DProf - a Perl code profiler
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=item PROFILE FORMAT
+
+=item AUTOLOAD
+
+=item ENVIRONMENT
+
+=item BUGS
+
+=item SEE ALSO
+
+=back
+
+=head2 Devel::Peek - A data debugging tool for the XS programmer
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=item EXAMPLES
+
+=over
+
+=item A simple scalar string
+
+=item A simple scalar number
+
+=item A simple scalar with an extra reference
+
+=item A reference to a simple scalar
+
+=item A reference to an array
+
+=item A reference to a hash
+
+=item Dumping a large array or hash
+
+=item A reference to an SV which holds a C pointer
+
+=item A reference to a subroutine
+
+=back
+
+=item EXPORTS
+
+=item BUGS
+
+=item AUTHOR
+
+=item SEE ALSO
+
+=back
+
+=head2 Devel::SelfStubber - generate stubs for a SelfLoading module
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=back
+
+=head2 DirHandle - supply object methods for directory handles
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=back
+
+=head2 Dumpvalue - provides screen dump of Perl data.
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=over
+
+=item Creation
+
+C<arrayDepth>, C<hashDepth>, C<compactDump>, C<veryCompact>, C<globPrint>,
+C<DumpDBFiles>, C<DumpPackages>, C<DumpReused>, C<tick>, C<HighBit>,
+C<printUndef>, C<UsageOnly>, unctrl, subdump, bareStringify, quoteHighBit,
+stopDbSignal
+
+=item Methods
+
+dumpValue, dumpValues, dumpvars, set_quote, set_unctrl, compactDump,
+veryCompact, set, get
+
+=back
+
+=back
+
+=head2 DynaLoader - Dynamically load C libraries into Perl code
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+@dl_library_path, @dl_resolve_using, @dl_require_symbols, @dl_librefs,
+@dl_modules, dl_error(), $dl_debug, dl_findfile(), dl_expandspec(),
+dl_load_file(), dl_unload_file(), dl_loadflags(), dl_find_symbol(),
+dl_find_symbol_anywhere(), dl_undef_symbols(), dl_install_xsub(),
+bootstrap()
+
+=item AUTHOR
+
+=back
+
+=head2 DynaLoader::XSLoader, XSLoader - Dynamically load C libraries into
+Perl code
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=item AUTHOR
+
+=back
+
+=head2 English - use nice English (or awk) names for ugly punctuation
+variables
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=item PERFORMANCE
+
+=back
+
+=head2 Env - perl module that imports environment variables as scalars or
+arrays
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=item LIMITATIONS
+
+=item AUTHOR
+
+=back
+
+=head2 Exporter - Implements default import method for modules
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=over
+
+=item How to Export
+
+=item Selecting What To Export
+
+=item Specialised Import Lists
+
+=item Exporting without using Export's import method
+
+=item Module Version Checking
+
+=item Managing Unknown Symbols
+
+=item Tag Handling Utility Functions
+
+=back
+
+=back
+
+=head2 Exporter::Heavy - Exporter guts
+
+=over
+
+=item SYNOPIS
+
+=item DESCRIPTION
+
+=back
+
+=head2 ExtUtils::Command - utilities to replace common UNIX commands in
+Makefiles etc.
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=back
+
+cat
+
+eqtime src dst
+
+rm_f files...
+
+rm_f files...
+
+touch files ..
+
+mv source... destination
+
+cp source... destination
+
+chmod mode files..
+
+mkpath directory..
+
+test_f file
+
+=over
+
+=item BUGS
+
+=item SEE ALSO
+
+=item AUTHOR
+
+=back
+
+=head2 ExtUtils::Embed - Utilities for embedding Perl in C/C++ applications
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=item @EXPORT
+
+=item FUNCTIONS
+
+xsinit(), Examples, ldopts(), Examples, perl_inc(), ccflags(), ccdlflags(),
+ccopts(), xsi_header(), xsi_protos(@modules), xsi_body(@modules)
+
+=item EXAMPLES
+
+=item SEE ALSO
+
+=item AUTHOR
+
+=back
+
+=head2 ExtUtils::Install - install files from here to there
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=back
+
+=head2 ExtUtils::Installed - Inventory management of installed modules
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=item USAGE
+
+=item FUNCTIONS
+
+new(), modules(), files(), directories(), directory_tree(), validate(),
+packlist(), version()
+
+=item EXAMPLE
+
+=item AUTHOR
+
+=back
+
+=head2 ExtUtils::Liblist - determine libraries to use and how to use them
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+For static extensions, For dynamic extensions, For dynamic extensions
+
+=over
+
+=item EXTRALIBS
+
+=item LDLOADLIBS and LD_RUN_PATH
+
+=item BSLOADLIBS
+
+=back
+
+=item PORTABILITY
+
+=over
+
+=item VMS implementation
+
+=item Win32 implementation
+
+=back
+
+=item SEE ALSO
+
+=back
+
+=head2 ExtUtils::MM_Cygwin - methods to override UN*X behaviour in
+ExtUtils::MakeMaker
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+canonpath, cflags, manifypods, perl_archive
+
+=back
+
+=head2 ExtUtils::MM_OS2 - methods to override UN*X behaviour in
+ExtUtils::MakeMaker
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=back
+
+=head2 ExtUtils::MM_Unix - methods used by ExtUtils::MakeMaker
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=item METHODS
+
+=over
+
+=item Preloaded methods
+
+canonpath
+
+=back
+
+=back
+
+catdir
+
+catfile
+
+curdir
+
+rootdir
+
+updir
+
+=over
+
+=item SelfLoaded methods
+
+c_o (o)
+
+=back
+
+cflags (o)
+
+clean (o)
+
+const_cccmd (o)
+
+const_config (o)
+
+const_loadlibs (o)
+
+constants (o)
+
+depend (o)
+
+dir_target (o)
+
+dist (o)
+
+dist_basics (o)
+
+dist_ci (o)
+
+dist_core (o)
+
+dist_dir (o)
+
+dist_test (o)
+
+dlsyms (o)
+
+dynamic (o)
+
+dynamic_bs (o)
+
+dynamic_lib (o)
+
+exescan
+
+extliblist
+
+file_name_is_absolute
+
+find_perl
+
+=over
+
+=item Methods to actually produce chunks of text for the Makefile
+
+fixin
+
+=back
+
+force (o)
+
+guess_name
+
+has_link_code
+
+htmlifypods (o)
+
+init_dirscan
+
+init_main
+
+init_others
+
+install (o)
+
+installbin (o)
+
+libscan (o)
+
+linkext (o)
+
+lsdir
+
+macro (o)
+
+makeaperl (o)
+
+makefile (o)
+
+manifypods (o)
+
+maybe_command
+
+maybe_command_in_dirs
+
+needs_linking (o)
+
+nicetext
+
+parse_version
+
+parse_abstract
+
+pasthru (o)
+
+path
+
+perl_script
+
+perldepend (o)
+
+ppd
+
+perm_rw (o)
+
+perm_rwx (o)
+
+pm_to_blib
+
+post_constants (o)
+
+post_initialize (o)
+
+postamble (o)
+
+prefixify
+
+processPL (o)
+
+realclean (o)
+
+replace_manpage_separator
+
+static (o)
+
+static_lib (o)
+
+staticmake (o)
+
+subdir_x (o)
+
+subdirs (o)
+
+test (o)
+
+test_via_harness (o)
+
+test_via_script (o)
+
+tool_autosplit (o)
+
+tools_other (o)
+
+tool_xsubpp (o)
+
+top_targets (o)
+
+writedoc
+
+xs_c (o)
+
+xs_cpp (o)
+
+xs_o (o)
+
+perl_archive
+
+export_list
+
+=over
+
+=item SEE ALSO
+
+=back
+
+=head2 ExtUtils::MM_VMS - methods to override UN*X behaviour in
+ExtUtils::MakeMaker
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=over
+
+=item Methods always loaded
+
+wraplist
+
+=back
+
+=back
+
+rootdir (override)
+
+=over
+
+=item SelfLoaded methods
+
+guess_name (override)
+
+=back
+
+find_perl (override)
+
+path (override)
+
+maybe_command (override)
+
+maybe_command_in_dirs (override)
+
+perl_script (override)
+
+file_name_is_absolute (override)
+
+replace_manpage_separator
+
+init_others (override)
+
+constants (override)
+
+cflags (override)
+
+const_cccmd (override)
+
+pm_to_blib (override)
+
+tool_autosplit (override)
+
+tool_sxubpp (override)
+
+xsubpp_version (override)
+
+tools_other (override)
+
+dist (override)
+
+c_o (override)
+
+xs_c (override)
+
+xs_o (override)
+
+top_targets (override)
+
+dlsyms (override)
+
+dynamic_lib (override)
+
+dynamic_bs (override)
+
+static_lib (override)
+
+manifypods (override)
+
+processPL (override)
+
+installbin (override)
+
+subdir_x (override)
+
+clean (override)
+
+realclean (override)
+
+dist_basics (override)
+
+dist_core (override)
+
+dist_dir (override)
+
+dist_test (override)
+
+install (override)
+
+perldepend (override)
+
+makefile (override)
+
+test (override)
+
+test_via_harness (override)
+
+test_via_script (override)
+
+makeaperl (override)
+
+nicetext (override)
+
+=head2 ExtUtils::MM_Win32 - methods to override UN*X behaviour in
+ExtUtils::MakeMaker
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=back
+
+catfile
+
+constants (o)
+
+static_lib (o)
+
+dynamic_bs (o)
+
+dynamic_lib (o)
+
+canonpath
+
+perl_script
+
+pm_to_blib
+
+test_via_harness (o)
+
+tool_autosplit (override)
+
+tools_other (o)
+
+xs_o (o)
+
+top_targets (o)
+
+htmlifypods (o)
+
+manifypods (o)
+
+dist_ci (o)
+
+dist_core (o)
+
+pasthru (o)
+
+=head2 ExtUtils::MakeMaker - create an extension Makefile
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=over
+
+=item How To Write A Makefile.PL
+
+=item Default Makefile Behaviour
+
+=item make test
+
+=item make testdb
+
+=item make install
+
+=item PREFIX and LIB attribute
+
+=item AFS users
+
+=item Static Linking of a new Perl Binary
+
+=item Determination of Perl Library and Installation Locations
+
+=item Which architecture dependent directory?
+
+=item Using Attributes and Parameters
+
+AUTHOR, ABSTRACT, ABSTRACT_FROM, BINARY_LOCATION, C, CAPI, CCFLAGS, CONFIG,
+CONFIGURE, DEFINE, DIR, DISTNAME, DL_FUNCS, DL_VARS, EXCLUDE_EXT,
+EXE_FILES, FIRST_MAKEFILE, FULLPERL, FUNCLIST, H, HTMLLIBPODS,
+HTMLSCRIPTPODS, IMPORTS, INC, INCLUDE_EXT, INSTALLARCHLIB, INSTALLBIN,
+INSTALLDIRS, INSTALLHTMLPRIVLIBDIR, INSTALLHTMLSCRIPTDIR,
+INSTALLHTMLSITELIBDIR, INSTALLMAN1DIR, INSTALLMAN3DIR, INSTALLPRIVLIB,
+INSTALLSCRIPT, INSTALLSITEARCH, INSTALLSITELIB, INST_ARCHLIB, INST_BIN,
+INST_EXE, INST_LIB, INST_HTMLLIBDIR, INST_HTMLSCRIPTDIR, INST_MAN1DIR,
+INST_MAN3DIR, INST_SCRIPT, PERL_MALLOC_OK, LDFROM, LIB, LIBPERL_A, LIBS,
+LINKTYPE, MAKEAPERL, MAKEFILE, MAN1PODS, MAN3PODS, MAP_TARGET, MYEXTLIB,
+NAME, NEEDS_LINKING, NOECHO, NORECURS, NO_VC, OBJECT, OPTIMIZE, PERL,
+PERLMAINCC, PERL_ARCHLIB, PERL_LIB, PERL_SRC, PERM_RW, PERM_RWX, PL_FILES,
+PM, PMLIBDIRS, POLLUTE, PPM_INSTALL_EXEC, PPM_INSTALL_SCRIPT, PREFIX,
+PREREQ_PM, SKIP, TYPEMAPS, VERSION, VERSION_FROM, XS, XSOPT, XSPROTOARG,
+XS_VERSION
+
+=item Additional lowercase attributes
+
+clean, depend, dist, dynamic_lib, linkext, macro, realclean, test,
+tool_autosplit
+
+=item Overriding MakeMaker Methods
+
+=item Hintsfile support
+
+=item Distribution Support
+
+ make distcheck, make skipcheck, make distclean, make manifest,
+ make distdir, make tardist, make dist, make uutardist, make
+shdist, make zipdist, make ci
+
+=item Disabling an extension
+
+=back
+
+=item ENVIRONMENT
+
+PERL_MM_OPT
+
+=item SEE ALSO
+
+=item AUTHORS
+
+=back
+
+=head2 ExtUtils::Manifest - utilities to write and check a MANIFEST file
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=item MANIFEST.SKIP
+
+=item EXPORT_OK
+
+=item GLOBAL VARIABLES
+
+=item DIAGNOSTICS
+
+C<Not in MANIFEST:> I<file>, C<No such file:> I<file>, C<MANIFEST:> I<$!>,
+C<Added to MANIFEST:> I<file>
+
+=item SEE ALSO
+
+=item AUTHOR
+
+=back
+
+=head2 ExtUtils::Miniperl, writemain - write the C code for perlmain.c
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=item SEE ALSO
+
+=back
+
+=head2 ExtUtils::Mkbootstrap - make a bootstrap file for use by DynaLoader
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=back
+
+=head2 ExtUtils::Mksymlists - write linker options files for dynamic
+extension
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+DLBASE, DL_FUNCS, DL_VARS, FILE, FUNCLIST, IMPORTS, NAME
+
+=item AUTHOR
+
+=item REVISION
+
+=back
+
+=head2 ExtUtils::Packlist - manage .packlist files
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=item USAGE
+
+=item FUNCTIONS
+
+new(), read(), write(), validate(), packlist_file()
+
+=item EXAMPLE
+
+=item AUTHOR
+
+=back
+
+=head2 ExtUtils::testlib - add blib/* directories to @INC
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=back
+
+=head2 Fatal - replace functions with equivalents which succeed or die
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=item AUTHOR
+
+=back
+
+=head2 Fcntl - load the C Fcntl.h defines
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=item NOTE
+
+=item EXPORTED SYMBOLS
+
+=back
+
+=head2 File::Basename, fileparse - split a pathname into pieces
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+fileparse_set_fstype, fileparse
+
+=item EXAMPLES
+
+C<basename>, C<dirname>
+
+=back
+
+=head2 File::CheckTree, validate - run many filetest checks on a tree
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=back
+
+=head2 File::Compare - Compare files or filehandles
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=item RETURN
+
+=item AUTHOR
+
+=back
+
+=head2 File::Copy - Copy files or filehandles
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=over
+
+=item Special behaviour if C<syscopy> is defined (OS/2, VMS and Win32)
+
+rmscopy($from,$to[,$date_flag])
+
+=back
+
+=item RETURN
+
+=item AUTHOR
+
+=back
+
+=head2 File::DosGlob - DOS like globbing and then some
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=item EXPORTS (by request only)
+
+=item BUGS
+
+=item AUTHOR
+
+=item HISTORY
+
+=item SEE ALSO
+
+=back
+
+=head2 File::Find, find - traverse a file tree
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+C<wanted>, C<bydepth>, C<follow>, C<follow_fast>, C<follow_skip>,
+C<no_chdir>, C<untaint>, C<untaint_pattern>, C<untaint_skip>
+
+=item CAVEAT
+
+=back
+
+=head2 File::Glob - Perl extension for BSD glob routine
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+C<GLOB_ERR>, C<GLOB_MARK>, C<GLOB_NOCASE>, C<GLOB_NOCHECK>, C<GLOB_NOSORT>,
+C<GLOB_BRACE>, C<GLOB_NOMAGIC>, C<GLOB_QUOTE>, C<GLOB_TILDE>, C<GLOB_CSH>
+
+=item DIAGNOSTICS
+
+C<GLOB_NOSPACE>, C<GLOB_ABEND>
+
+=item NOTES
+
+=item AUTHOR
+
+=back
+
+=head2 File::Path - create or remove directory trees
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=item AUTHORS
+
+=back
+
+=head2 File::Spec - portably perform operations on file names
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=item SEE ALSO
+
+=item AUTHORS
+
+=back
+
+=head2 File::Spec::Functions - portably perform operations on file names
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=over
+
+=item Exports
+
+=back
+
+=item SEE ALSO
+
+=back
+
+=head2 File::Spec::Mac - File::Spec for MacOS
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=item METHODS
+
+canonpath
+
+=back
+
+catdir
+
+catfile
+
+curdir
+
+devnull
+
+rootdir
+
+tmpdir
+
+updir
+
+file_name_is_absolute
+
+path
+
+splitpath
+
+splitdir
+
+catpath
+
+abs2rel
+
+rel2abs
+
+=over
+
+=item SEE ALSO
+
+=back
+
+=head2 File::Spec::OS2 - methods for OS/2 file specs
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=back
+
+=head2 File::Spec::Unix - methods used by File::Spec
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=item METHODS
+
+canonpath
+
+=back
+
+catdir
+
+catfile
+
+curdir
+
+devnull
+
+rootdir
+
+tmpdir
+
+updir
+
+no_upwards
+
+case_tolerant
+
+file_name_is_absolute
+
+path
+
+join
+
+splitpath
+
+splitdir
+
+catpath
+
+abs2rel
+
+rel2abs
+
+=over
+
+=item SEE ALSO
+
+=back
+
+=head2 File::Spec::VMS - methods for VMS file specs
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+eliminate_macros
+
+=back
+
+fixpath
+
+=over
+
+=item Methods always loaded
+
+canonpath (override)
+
+=back
+
+catdir
+
+catfile
+
+curdir (override)
+
+devnull (override)
+
+rootdir (override)
+
+tmpdir (override)
+
+updir (override)
+
+case_tolerant (override)
+
+path (override)
+
+file_name_is_absolute (override)
+
+splitpath (override)
+
+splitdir (override)
+
+catpath (override)
+
+abs2rel (override)
+
+rel2abs (override)
+
+=over
+
+=item SEE ALSO
+
+=back
+
+=head2 File::Spec::Win32 - methods for Win32 file specs
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+devnull
+
+=back
+
+tmpdir
+
+catfile
+
+canonpath
+
+splitpath
+
+splitdir
+
+catpath
+
+abs2rel
+
+rel2abs
+
+=over
+
+=item SEE ALSO
+
+=back
+
+=head2 File::Temp - return name and handle of a temporary file safely
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=back
+
+=over
+
+=item FUNCTIONS
+
+B<tempfile>
+
+=back
+
+B<tempdir>
+
+=over
+
+=item MKTEMP FUNCTIONS
+
+B<mkstemp>
+
+=back
+
+B<mkstemps>
+
+B<mkdtemp>
+
+B<mktemp>
+
+=over
+
+=item POSIX FUNCTIONS
+
+B<tmpnam>
+
+=back
+
+B<tmpfile>
+
+=over
+
+=item ADDITIONAL FUNCTIONS
+
+B<tempnam>
+
+=back
+
+=over
+
+=item UTILITY FUNCTIONS
+
+B<unlink0>
+
+=back
+
+=over
+
+=item PACKAGE VARIABLES
+
+B<safe_level>, STANDARD, MEDIUM, HIGH
+
+=back
+
+TopSystemUID
+
+=over
+
+=item WARNING
+
+=item HISTORY
+
+=item SEE ALSO
+
+=item AUTHOR
+
+=back
+
+=head2 File::stat - by-name interface to Perl's built-in stat() functions
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=item NOTE
+
+=item AUTHOR
+
+=back
+
+=head2 FileCache - keep more files open than the system permits
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=item BUGS
+
+=back
+
+=head2 FileHandle - supply object methods for filehandles
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+$fh->print, $fh->printf, $fh->getline, $fh->getlines
+
+=item SEE ALSO
+
+=back
+
+=head2 FindBin - Locate directory of original perl script
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=item EXPORTABLE VARIABLES
+
+=item KNOWN BUGS
+
+=item AUTHORS
+
+=item COPYRIGHT
+
+=back
+
+=head2 GDBM_File - Perl5 access to the gdbm library.
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=item AVAILABILITY
+
+=item BUGS
+
+=item SEE ALSO
+
+=back
+
+=head2 Getopt::Long - Extended processing of command line options
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=item Command Line Options, an Introduction
+
+=item Getting Started with Getopt::Long
+
+=over
+
+=item Simple options
+
+=item A little bit less simple options
+
+=item Mixing command line option with other arguments
+
+=item Options with values
+
+=item Options with multiple values
+
+=item Options with hash values
+
+=item User-defined subroutines to handle options
+
+=item Options with multiple names
+
+=item Case and abbreviations
+
+=item Summary of Option Specifications
+
+!, +, s, i, f, : I<type> [ I<desttype> ]
+
+=back
+
+=item Advanced Possibilities
+
+=over
+
+=item Documentation and help texts
+
+=item Storing options in a hash
+
+=item Bundling
+
+=item The lonesome dash
+
+=item Argument call-back
+
+=back
+
+=item Configuring Getopt::Long
+
+default, auto_abbrev, getopt_compat, require_order, permute, bundling
+(default: reset), bundling_override (default: reset), ignore_case
+(default: set), ignore_case_always (default: reset), pass_through (default:
+reset), prefix, prefix_pattern, debug (default: reset)
+
+=item Return values and Errors
+
+=item Legacy
+
+=over
+
+=item Default destinations
+
+=item Alternative option starters
+
+=item Configuration variables
+
+=back
+
+=item AUTHOR
+
+=item COPYRIGHT AND DISCLAIMER
+
+=back
+
+=head2 Getopt::Std, getopt - Process single-character switches with switch
+clustering
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=back
+
+=head2 I18N::Collate - compare 8-bit scalar data according to the current
+locale
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=back
+
+=head2 IO - load various IO modules
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=back
+
+=head2 IO::lib::IO::Dir, IO::Dir - supply object methods for directory
+handles
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+new ( [ DIRNAME ] ), open ( DIRNAME ), read (), seek ( POS ), tell (),
+rewind (), close (), tie %hash, IO::Dir, DIRNAME [, OPTIONS ]
+
+=item SEE ALSO
+
+=item AUTHOR
+
+=item COPYRIGHT
+
+=back
+
+=head2 IO::lib::IO::File, IO::File - supply object methods for filehandles
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=item CONSTRUCTOR
+
+new ( FILENAME [,MODE [,PERMS]] ), new_tmpfile
+
+=item METHODS
+
+open( FILENAME [,MODE [,PERMS]] )
+
+=item SEE ALSO
+
+=item HISTORY
+
+=back
+
+=head2 IO::lib::IO::Handle, IO::Handle - supply object methods for I/O
+handles
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=item CONSTRUCTOR
+
+new (), new_from_fd ( FD, MODE )
+
+=item METHODS
+
+$io->fdopen ( FD, MODE ), $io->opened, $io->getline, $io->getlines,
+$io->ungetc ( ORD ), $io->write ( BUF, LEN [, OFFSET ] ), $io->error,
+$io->clearerr, $io->sync, $io->flush, $io->printflush ( ARGS ),
+$io->blocking ( [ BOOL ] ), $io->untaint
+
+=item NOTE
+
+=item SEE ALSO
+
+=item BUGS
+
+=item HISTORY
+
+=back
+
+=head2 IO::lib::IO::Pipe, IO::Pipe - supply object methods for pipes
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=item CONSTRUCTOR
+
+new ( [READER, WRITER] )
+
+=item METHODS
+
+reader ([ARGS]), writer ([ARGS]), handles ()
+
+=item SEE ALSO
+
+=item AUTHOR
+
+=item COPYRIGHT
+
+=back
+
+=head2 IO::lib::IO::Poll, IO::Poll - Object interface to system poll call
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=item METHODS
+
+mask ( IO [, EVENT_MASK ] ), poll ( [ TIMEOUT ] ), events ( IO ), remove (
+IO ), handles( [ EVENT_MASK ] )
+
+=item SEE ALSO
+
+=item AUTHOR
+
+=item COPYRIGHT
+
+=back
+
+=head2 IO::lib::IO::Seekable, IO::Seekable - supply seek based methods for
+I/O objects
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=item SEE ALSO
+
+=item HISTORY
+
+=back
+
+=head2 IO::lib::IO::Select, IO::Select - OO interface to the select system
+call
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=item CONSTRUCTOR
+
+new ( [ HANDLES ] )
+
+=item METHODS
+
+add ( HANDLES ), remove ( HANDLES ), exists ( HANDLE ), handles, can_read (
+[ TIMEOUT ] ), can_write ( [ TIMEOUT ] ), has_exception ( [ TIMEOUT ] ),
+count (), bits(), select ( READ, WRITE, ERROR [, TIMEOUT ] )
+
+=item EXAMPLE
+
+=item AUTHOR
+
+=item COPYRIGHT
+
+=back
+
+=head2 IO::lib::IO::Socket, IO::Socket - Object interface to socket
+communications
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=item CONSTRUCTOR
+
+new ( [ARGS] )
+
+=item METHODS
+
+accept([PKG]), socketpair(DOMAIN, TYPE, PROTOCOL), timeout([VAL]),
+sockopt(OPT [, VAL]), sockdomain, socktype, protocol, connected
+
+=item SEE ALSO
+
+=item AUTHOR
+
+=item COPYRIGHT
+
+=back
+
+=head2 IO::lib::IO::Socket::INET, IO::Socket::INET - Object interface for
+AF_INET domain sockets
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=item CONSTRUCTOR
+
+new ( [ARGS] )
+
+=over
+
+=item METHODS
+
+sockaddr (), sockport (), sockhost (), peeraddr (), peerport (), peerhost
+()
+
+=back
+
+=item SEE ALSO
+
+=item AUTHOR
+
+=item COPYRIGHT
+
+=back
+
+=head2 IO::lib::IO::Socket::UNIX, IO::Socket::UNIX - Object interface for
+AF_UNIX domain sockets
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=item CONSTRUCTOR
+
+new ( [ARGS] )
+
+=item METHODS
+
+hostpath(), peerpath()
+
+=item SEE ALSO
+
+=item AUTHOR
+
+=item COPYRIGHT
+
+=back
+
+=head2 IPC::Open2, open2 - open a process for both reading and writing
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=item WARNING
+
+=item SEE ALSO
+
+=back
+
+=head2 IPC::Open3, open3 - open a process for reading, writing, and error
+handling
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=item WARNING
+
+=back
+
+=head2 IPC::SysV - SysV IPC constants
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+ftok( PATH, ID )
+
+=item SEE ALSO
+
+=item AUTHORS
+
+=item COPYRIGHT
+
+=back
+
+=head2 IPC::SysV::Msg, IPC::Msg - SysV Msg IPC object class
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=item METHODS
+
+new ( KEY , FLAGS ), id, rcv ( BUF, LEN [, TYPE [, FLAGS ]] ), remove, set
+( STAT ), set ( NAME => VALUE [, NAME => VALUE ...] ), snd ( TYPE, MSG [,
+FLAGS ] ), stat
+
+=item SEE ALSO
+
+=item AUTHOR
+
+=item COPYRIGHT
+
+=back
+
+=head2 IPC::SysV::Semaphore, IPC::Semaphore - SysV Semaphore IPC object
+class
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=item METHODS
+
+new ( KEY , NSEMS , FLAGS ), getall, getncnt ( SEM ), getpid ( SEM ),
+getval ( SEM ), getzcnt ( SEM ), id, op ( OPLIST ), remove, set ( STAT ),
+set ( NAME => VALUE [, NAME => VALUE ...] ), setall ( VALUES ), setval ( N
+, VALUE ), stat
+
+=item SEE ALSO
+
+=item AUTHOR
+
+=item COPYRIGHT
+
+=back
+
+=head2 Math::BigFloat - Arbitrary length float math package
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+number format, Error returns 'NaN', Division is computed to, Rounding is
+performed
+
+=item BUGS
+
+=item AUTHOR
+
+=back
+
+=head2 Math::BigInt - Arbitrary size integer math package
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+Canonical notation, Input, Output
+
+=item EXAMPLES
+
+=item Autocreating constants
+
+=item BUGS
+
+=item AUTHOR
+
+=back
+
+=head2 Math::Complex - complex numbers and associated mathematical
+functions
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=item OPERATIONS
+
+=item CREATION
+
+=item STRINGIFICATION
+
+=over
+
+=item CHANGED IN PERL 5.6
+
+=back
+
+=item USAGE
+
+=item ERRORS DUE TO DIVISION BY ZERO OR LOGARITHM OF ZERO
+
+=item ERRORS DUE TO INDIGESTIBLE ARGUMENTS
+
+=item BUGS
+
+=item AUTHORS
+
+=back
+
+=head2 Math::Trig - trigonometric functions
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=item TRIGONOMETRIC FUNCTIONS
+
+B<tan>
+
+=over
+
+=item ERRORS DUE TO DIVISION BY ZERO
+
+=item SIMPLE (REAL) ARGUMENTS, COMPLEX RESULTS
+
+=back
+
+=item PLANE ANGLE CONVERSIONS
+
+=item RADIAL COORDINATE CONVERSIONS
+
+=over
+
+=item COORDINATE SYSTEMS
+
+=item 3-D ANGLE CONVERSIONS
+
+cartesian_to_cylindrical, cartesian_to_spherical, cylindrical_to_cartesian,
+cylindrical_to_spherical, spherical_to_cartesian, spherical_to_cylindrical
+
+=back
+
+=item GREAT CIRCLE DISTANCES
+
+=item EXAMPLES
+
+=item BUGS
+
+=item AUTHORS
+
+=back
+
+=head2 NDBM_File - Tied access to ndbm files
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=back
+
+=head2 Net::Ping - check a remote host for reachability
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=over
+
+=item Functions
+
+Net::Ping->new([$proto [, $def_timeout [, $bytes]]]);, $p->ping($host [,
+$timeout]);, $p->close();, pingecho($host [, $timeout]);
+
+=back
+
+=item WARNING
+
+=item NOTES
+
+=back
+
+=head2 Net::hostent - by-name interface to Perl's built-in gethost*()
+functions
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=item EXAMPLES
+
+=item NOTE
+
+=item AUTHOR
+
+=back
+
+=head2 Net::netent - by-name interface to Perl's built-in getnet*()
+functions
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=item EXAMPLES
+
+=item NOTE
+
+=item AUTHOR
+
+=back
+
+=head2 Net::protoent - by-name interface to Perl's built-in getproto*()
+functions
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=item NOTE
+
+=item AUTHOR
+
+=back
+
+=head2 Net::servent - by-name interface to Perl's built-in getserv*()
+functions
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=item EXAMPLES
+
+=item NOTE
+
+=item AUTHOR
+
+=back
+
+=head2 O - Generic interface to Perl Compiler backends
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=item CONVENTIONS
+
+=item IMPLEMENTATION
+
+=item AUTHOR
+
+=back
+
+=head2 ODBM_File - Tied access to odbm files
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=back
+
+=head2 Opcode - Disable named opcodes when compiling perl code
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=item NOTE
+
+=item WARNING
+
+=item Operator Names and Operator Lists
+
+an operator name (opname), an operator tag name (optag), a negated opname
+or optag, an operator set (opset)
+
+=item Opcode Functions
+
+opcodes, opset (OP, ...), opset_to_ops (OPSET), opset_to_hex (OPSET),
+full_opset, empty_opset, invert_opset (OPSET), verify_opset (OPSET, ...),
+define_optag (OPTAG, OPSET), opmask_add (OPSET), opmask, opdesc (OP, ...),
+opdump (PAT)
+
+=item Manipulating Opsets
+
+=item TO DO (maybe)
+
+=back
+
+=over
+
+=item Predefined Opcode Tags
+
+:base_core, :base_mem, :base_loop, :base_io, :base_orig, :base_math,
+:base_thread, :default, :filesys_read, :sys_db, :browse, :filesys_open,
+:filesys_write, :subprocess, :ownprocess, :others, :still_to_be_decided,
+:dangerous
+
+=item SEE ALSO
+
+=item AUTHORS
+
+=back
+
+=head2 Opcode::Safe, Safe - Compile and execute code in restricted
+compartments
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+a new namespace, an operator mask
+
+=item WARNING
+
+=over
+
+=item RECENT CHANGES
+
+=item Methods in class Safe
+
+permit (OP, ...), permit_only (OP, ...), deny (OP, ...), deny_only (OP,
+...), trap (OP, ...), untrap (OP, ...), share (NAME, ...), share_from
+(PACKAGE, ARRAYREF), varglob (VARNAME), reval (STRING), rdo (FILENAME),
+root (NAMESPACE), mask (MASK)
+
+=item Some Safety Issues
+
+Memory, CPU, Snooping, Signals, State Changes
+
+=item AUTHOR
+
+=back
+
+=back
+
+=head2 Opcode::ops, ops - Perl pragma to restrict unsafe operations when
+compiling
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=item SEE ALSO
+
+=back
+
+=head2 POSIX - Perl interface to IEEE Std 1003.1
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=item NOTE
+
+=item CAVEATS
+
+=item FUNCTIONS
+
+_exit, abort, abs, access, acos, alarm, asctime, asin, assert, atan, atan2,
+atexit, atof, atoi, atol, bsearch, calloc, ceil, chdir, chmod, chown,
+clearerr, clock, close, closedir, cos, cosh, creat, ctermid, ctime,
+cuserid, difftime, div, dup, dup2, errno, execl, execle, execlp, execv,
+execve, execvp, exit, exp, fabs, fclose, fcntl, fdopen, feof, ferror,
+fflush, fgetc, fgetpos, fgets, fileno, floor, fmod, fopen, fork, fpathconf,
+fprintf, fputc, fputs, fread, free, freopen, frexp, fscanf, fseek, fsetpos,
+fstat, ftell, fwrite, getc, getchar, getcwd, getegid, getenv, geteuid,
+getgid, getgrgid, getgrnam, getgroups, getlogin, getpgrp, getpid, getppid,
+getpwnam, getpwuid, gets, getuid, gmtime, isalnum, isalpha, isatty,
+iscntrl, isdigit, isgraph, islower, isprint, ispunct, isspace, isupper,
+isxdigit, kill, labs, ldexp, ldiv, link, localeconv, localtime, log, log10,
+longjmp, lseek, malloc, mblen, mbstowcs, mbtowc, memchr, memcmp, memcpy,
+memmove, memset, mkdir, mkfifo, mktime, modf, nice, offsetof, open,
+opendir, pathconf, pause, perror, pipe, pow, printf, putc, putchar, puts,
+qsort, raise, rand, read, readdir, realloc, remove, rename, rewind,
+rewinddir, rmdir, scanf, setgid, setjmp, setlocale, setpgid, setsid,
+setuid, sigaction, siglongjmp, sigpending, sigprocmask, sigsetjmp,
+sigsuspend, sin, sinh, sleep, sprintf, sqrt, srand, sscanf, stat, strcat,
+strchr, strcmp, strcoll, strcpy, strcspn, strerror, strftime, strlen,
+strncat, strncmp, strncpy, stroul, strpbrk, strrchr, strspn, strstr,
+strtod, strtok, strtol, strtoul, strxfrm, sysconf, system, tan, tanh,
+tcdrain, tcflow, tcflush, tcgetpgrp, tcsendbreak, tcsetpgrp, time, times,
+tmpfile, tmpnam, tolower, toupper, ttyname, tzname, tzset, umask, uname,
+ungetc, unlink, utime, vfprintf, vprintf, vsprintf, wait, waitpid,
+wcstombs, wctomb, write
+
+=item CLASSES
+
+=over
+
+=item POSIX::SigAction
+
+new
+
+=item POSIX::SigSet
+
+new, addset, delset, emptyset, fillset, ismember
+
+=item POSIX::Termios
+
+new, getattr, getcc, getcflag, getiflag, getispeed, getlflag, getoflag,
+getospeed, setattr, setcc, setcflag, setiflag, setispeed, setlflag,
+setoflag, setospeed, Baud rate values, Terminal interface values, c_cc
+field values, c_cflag field values, c_iflag field values, c_lflag field
+values, c_oflag field values
+
+=back
+
+=item PATHNAME CONSTANTS
+
+Constants
+
+=item POSIX CONSTANTS
+
+Constants
+
+=item SYSTEM CONFIGURATION
+
+Constants
+
+=item ERRNO
+
+Constants
+
+=item FCNTL
+
+Constants
+
+=item FLOAT
+
+Constants
+
+=item LIMITS
+
+Constants
+
+=item LOCALE
+
+Constants
+
+=item MATH
+
+Constants
+
+=item SIGNAL
+
+Constants
+
+=item STAT
+
+Constants, Macros
+
+=item STDLIB
+
+Constants
+
+=item STDIO
+
+Constants
+
+=item TIME
+
+Constants
+
+=item UNISTD
+
+Constants
+
+=item WAIT
+
+Constants, Macros
+
+=item CREATION
+
+=back
+
+=head2 Pod::Checker, podchecker() - check pod documents for syntax errors
+
+=over
+
+=item SYNOPSIS
+
+=item OPTIONS/ARGUMENTS
+
+=over
+
+=item podchecker()
+
+B<-warnings> =E<gt> I<val>
+
+=back
+
+=item DESCRIPTION
+
+=item DIAGNOSTICS
+
+=over
+
+=item Errors
+
+empty =headn, =over on line I<N> without closing =back, =item without
+previous =over, =back without previous =over, No argument for =begin, =end
+without =begin, Nested =begin's, =for without formatter specification,
+unresolved internal link I<NAME>, Unknown command "I<CMD>", Unknown
+interior-sequence "I<SEQ>", nested commands
+I<CMD>E<lt>...I<CMD>E<lt>...E<gt>...E<gt>, garbled entity I<STRING>, Entity
+number out of range, malformed link LE<lt>E<gt>, nonempty ZE<lt>E<gt>,
+empty XE<lt>E<gt>, Spurious text after =pod / =cut, Spurious character(s)
+after =back
+
+=item Warnings
+
+multiple occurence of link target I<name>, line containing nothing but
+whitespace in paragraph, file does not start with =head, No numeric
+argument for =over, previous =item has no contents, preceding non-item
+paragraph(s), =item type mismatch (I<one> vs. I<two>), I<N> unescaped
+C<E<lt>E<gt>> in paragraph, Unknown entity, No items in =over, No argument
+for =item, empty section in previous paragraph, Verbatim paragraph in NAME
+section, Hyperlinks
+
+=back
+
+=item RETURN VALUE
+
+=item EXAMPLES
+
+=item INTERFACE
+
+=back
+
+C<$checker-E<gt>poderror( @args )>, C<$checker-E<gt>poderror( {%opts},
+@args )>
+
+C<$checker-E<gt>num_errors()>
+
+C<$checker-E<gt>name()>
+
+C<$checker-E<gt>node()>
+
+C<$checker-E<gt>idx()>
+
+C<$checker-E<gt>hyperlink()>
+
+=over
+
+=item AUTHOR
+
+=back
+
+=head2 Pod::Find - find POD documents in directory trees
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=item OPTIONS
+
+B<-verbose>, B<-perl>, B<-script>, B<-inc>
+
+=item AUTHOR
+
+=item SEE ALSO
+
+=back
+
+=head2 Pod::Html - module to convert pod files to HTML
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=item ARGUMENTS
+
+backlink, css, flush, header, help, htmldir, htmlroot, index, infile,
+libpods, netscape, outfile, podpath, podroot, quiet, recurse, title,
+verbose
+
+=item EXAMPLE
+
+=item ENVIRONMENT
+
+=item AUTHOR
+
+=item SEE ALSO
+
+=item COPYRIGHT
+
+=back
+
+=head2 Pod::InputObjects - objects representing POD input paragraphs,
+commands, etc.
+
+=over
+
+=item SYNOPSIS
+
+=item REQUIRES
+
+=item EXPORTS
+
+=item DESCRIPTION
+
+B<Pod::InputSource>, B<Pod::Paragraph>, B<Pod::InteriorSequence>,
+B<Pod::ParseTree>
+
+=back
+
+=over
+
+=item B<Pod::InputSource>
+
+=back
+
+=over
+
+=item B<new()>
+
+=back
+
+=over
+
+=item B<name()>
+
+=back
+
+=over
+
+=item B<handle()>
+
+=back
+
+=over
+
+=item B<was_cutting()>
+
+=back
+
+=over
+
+=item B<Pod::Paragraph>
+
+=back
+
+=over
+
+=item B<new()>
+
+=back
+
+=over
+
+=item B<cmd_name()>
+
+=back
+
+=over
+
+=item B<text()>
+
+=back
+
+=over
+
+=item B<raw_text()>
+
+=back
+
+=over
+
+=item B<cmd_prefix()>
+
+=back
+
+=over
+
+=item B<cmd_separator()>
+
+=back
+
+=over
+
+=item B<parse_tree()>
+
+=back
+
+=over
+
+=item B<file_line()>
+
+=back
+
+=over
+
+=item B<Pod::InteriorSequence>
+
+=back
+
+=over
+
+=item B<new()>
+
+=back
+
+=over
+
+=item B<cmd_name()>
+
+=back
+
+=over
+
+=item B<prepend()>
+
+=back
+
+=over
+
+=item B<append()>
+
+=back
+
+=over
+
+=item B<nested()>
+
+=back
+
+=over
+
+=item B<raw_text()>
+
+=back
+
+=over
+
+=item B<left_delimiter()>
+
+=back
+
+=over
+
+=item B<right_delimiter()>
+
+=back
+
+=over
+
+=item B<parse_tree()>
+
+=back
+
+=over
+
+=item B<file_line()>
+
+=back
+
+=over
+
+=item B<DESTROY()>
+
+=back
+
+=over
+
+=item B<Pod::ParseTree>
+
+=back
+
+=over
+
+=item B<new()>
+
+=back
+
+=over
+
+=item B<top()>
+
+=back
+
+=over
+
+=item B<children()>
+
+=back
+
+=over
+
+=item B<prepend()>
+
+=back
+
+=over
+
+=item B<append()>
+
+=back
+
+=over
+
+=item B<raw_text()>
+
+=back
+
+=over
+
+=item B<DESTROY()>
+
+=back
+
+=over
+
+=item SEE ALSO
+
+=item AUTHOR
+
+=back
+
+=head2 Pod::LaTeX - Convert Pod data to formatted Latex
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=back
+
+=over
+
+=item OBJECT METHODS
+
+C<initialize>
+
+=back
+
+=over
+
+=item Data Accessors
+
+B<AddPreamble>
+
+=back
+
+B<AddPostamble>
+
+B<Head1Level>
+
+B<Label>
+
+B<LevelNoNum>
+
+B<MakeIndex>
+
+B<ReplaceNAMEwithSection>
+
+B<StartWithNewPage>
+
+B<TableOfContents>
+
+B<UniqueLabels>
+
+B<UserPreamble>
+
+B<UserPostamble>
+
+B<Lists>
+
+=over
+
+=item Subclassed methods
+
+=back
+
+B<begin_pod>
+
+B<end_pod>
+
+B<command>
+
+B<verbatim>
+
+B<textblock>
+
+B<interior_sequence>
+
+=over
+
+=item List Methods
+
+B<begin_list>
+
+=back
+
+B<end_list>
+
+B<add_item>
+
+=over
+
+=item Methods for headings
+
+B<head>
+
+=back
+
+=over
+
+=item Internal methods
+
+B<_output>
+
+=back
+
+B<_replace_special_chars>
+
+B<_create_label>
+
+B<_create_index>
+
+B<_clean_latex_commands>
+
+=over
+
+=item NOTES
+
+=item SEE ALSO
+
+=item AUTHORS
+
+=item COPYRIGHT
+
+=item REVISION
+
+=back
+
+=head2 Pod::Man - Convert POD data to formatted *roff input
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+center, date, fixed, fixedbold, fixeditalic, fixedbolditalic, release,
+section
+
+=item DIAGNOSTICS
+
+roff font should be 1 or 2 chars, not `%s', Invalid link %s, Unknown escape
+EE<lt>%sE<gt>, Unknown sequence %s, Unmatched =back
+
+=item BUGS
+
+=item SEE ALSO
+
+=item AUTHOR
+
+=back
+
+=head2 Pod::ParseUtils - helpers for POD parsing and conversion
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=back
+
+=over
+
+=item Pod::List
+
+new()
+
+=back
+
+file()
+
+start()
+
+indent()
+
+type()
+
+rx()
+
+item()
+
+parent()
+
+tag()
+
+=over
+
+=item Pod::Hyperlink
+
+new()
+
+=back
+
+parse($string)
+
+markup($string)
+
+text()
+
+warning()
+
+line(), file()
+
+page()
+
+node()
+
+alttext()
+
+type()
+
+link()
+
+=over
+
+=item Pod::Cache
+
+new()
+
+=back
+
+item()
+
+find_page($name)
+
+=over
+
+=item Pod::Cache::Item
+
+new()
+
+=back
+
+page()
+
+description()
+
+path()
+
+file()
+
+nodes()
+
+find_node($name)
+
+idx()
+
+=over
+
+=item AUTHOR
+
+=item SEE ALSO
+
+=back
+
+=head2 Pod::Parser - base class for creating POD filters and translators
+
+=over
+
+=item SYNOPSIS
+
+=item REQUIRES
+
+=item EXPORTS
+
+=item DESCRIPTION
+
+=item QUICK OVERVIEW
+
+=item PARSING OPTIONS
+
+B<-want_nonPODs> (default: unset), B<-process_cut_cmd> (default: unset),
+B<-warnings> (default: unset)
+
+=back
+
+=over
+
+=item RECOMMENDED SUBROUTINE/METHOD OVERRIDES
+
+=back
+
+=over
+
+=item B<command()>
+
+C<$cmd>, C<$text>, C<$line_num>, C<$pod_para>
+
+=back
+
+=over
+
+=item B<verbatim()>
+
+C<$text>, C<$line_num>, C<$pod_para>
+
+=back
+
+=over
+
+=item B<textblock()>
+
+C<$text>, C<$line_num>, C<$pod_para>
+
+=back
+
+=over
+
+=item B<interior_sequence()>
+
+=back
+
+=over
+
+=item OPTIONAL SUBROUTINE/METHOD OVERRIDES
+
+=back
+
+=over
+
+=item B<new()>
+
+=back
+
+=over
+
+=item B<initialize()>
+
+=back
+
+=over
+
+=item B<begin_pod()>
+
+=back
+
+=over
+
+=item B<begin_input()>
+
+=back
+
+=over
+
+=item B<end_input()>
+
+=back
+
+=over
+
+=item B<end_pod()>
+
+=back
+
+=over
+
+=item B<preprocess_line()>
+
+=back
+
+=over
+
+=item B<preprocess_paragraph()>
+
+=back
+
+=over
+
+=item METHODS FOR PARSING AND PROCESSING
+
+=back
+
+=over
+
+=item B<parse_text()>
+
+B<-expand_seq> =E<gt> I<code-ref>|I<method-name>, B<-expand_text> =E<gt>
+I<code-ref>|I<method-name>, B<-expand_ptree> =E<gt>
+I<code-ref>|I<method-name>
+
+=back
+
+=over
+
+=item B<interpolate()>
+
+=back
+
+=over
+
+=item B<parse_paragraph()>
+
+=back
+
+=over
+
+=item B<parse_from_filehandle()>
+
+=back
+
+=over
+
+=item B<parse_from_file()>
+
+=back
+
+=over
+
+=item ACCESSOR METHODS
+
+=back
+
+=over
+=item B<errorsub()>
-=item DESCRIPTION
+=back
+=over
-fileparse_set_fstype, fileparse
+=item B<cutting()>
-=item EXAMPLES
+=back
+=over
-C<basename>, C<dirname>
+=item B<parseopts()>
+=back
+=over
+=item B<output_file()>
-=head2 File::CheckTree, validate - run many filetest checks on a tree
+=back
-=item SYNOPSIS
+=over
+=item B<output_handle()>
-=item DESCRIPTION
+=back
+=over
+=item B<input_file()>
+=back
+=over
-=head2 File::Find, find - traverse a file tree
+=item B<input_handle()>
-=item SYNOPSIS
+=back
+
+=over
+
+=item B<input_streams()>
+
+=back
+
+=over
+=item B<top_stream()>
+
+=back
+
+=over
+
+=item PRIVATE METHODS AND DATA
+
+=back
+
+=over
+
+=item B<_push_input_stream()>
+
+=back
+
+=over
+
+=item B<_pop_input_stream()>
+
+=back
+
+=over
+
+=item TREE-BASED PARSING
+
+=item SEE ALSO
+
+=item AUTHOR
+
+=back
+
+=head2 Pod::Plainer - Perl extension for converting Pod to old style Pod.
+
+=over
+
+=item SYNOPSIS
=item DESCRIPTION
+=over
+
+=item EXPORT
+
+=back
+
+=item AUTHOR
+=item SEE ALSO
+=back
+=head2 Pod::Select, podselect() - extract selected sections of POD from
+input
-=head2 File::Path - create or remove a series of directories
+=over
=item SYNOPSIS
+=item REQUIRES
+
+=item EXPORTS
=item DESCRIPTION
+=item SECTION SPECIFICATIONS
-=item AUTHORS
+=item RANGE SPECIFICATIONS
+
+=back
+=over
-=item REVISION
+=item OBJECT METHODS
+=back
+=over
+=item B<curr_headings()>
+=back
-=head2 FileHandle - supply object methods for filehandles
+=over
-=item SYNOPSIS
+=item B<select()>
+=back
-=item DESCRIPTION
+=over
+=item B<add_selection()>
-$fh->print, $fh->printf, $fh->getline, $fh->getlines
+=back
=over
-=item The cacheout() Library
+=item B<clear_selections()>
+=back
+=over
+=item B<match_section()>
=back
-=item SEE ALSO
+=over
+=item B<is_selected()>
-=item BUGS
+=back
+=over
+=item EXPORTED FUNCTIONS
+=back
+=over
-=head2 Getopt::Long, GetOptions - extended getopt processing
+=item B<podselect()>
-=item SYNOPSIS
+B<-output>, B<-sections>, B<-ranges>
+=back
-=item DESCRIPTION
+=over
+=item PRIVATE METHODS AND DATA
-=item EXAMPLES
+=back
+=over
-$autoabbrev, $getopt_compat, $option_start, $order, $ignorecase, $debug
+=item B<_compile_section_spec()>
-=item NOTE
+=back
+=over
+=item $self->{_SECTION_HEADINGS}
+=back
+=over
-=head2 Getopt::Std, getopt - Process single-character switches with
-switch clustering
+=item $self->{_SELECTED_SECTIONS}
-=item SYNOPSIS
+=back
+
+=over
+
+=item SEE ALSO
+
+=item AUTHOR
+
+=back
+
+=head2 Pod::Text - Convert POD data to formatted ASCII text
+
+=over
+=item SYNOPSIS
=item DESCRIPTION
+alt, indent, loose, sentence, width
+
+=item DIAGNOSTICS
+
+Bizarre space in item, Can't open %s for reading: %s, Unknown escape: %s,
+Unknown sequence: %s, Unmatched =back
+=item RESTRICTIONS
+=item NOTES
+
+=item SEE ALSO
+
+=item AUTHOR
+
+=back
+=head2 Pod::Text::Color - Convert POD data to formatted color ASCII text
-=head2 I18N::Collate, Collate - compare 8-bit scalar data according to
-the current locale
+=over
=item SYNOPSIS
+=item DESCRIPTION
+
+=item BUGS
+
+=item SEE ALSO
+
+=item AUTHOR
+
+=back
+
+=head2 Pod::Text::Termcap, Pod::Text::Color - Convert POD data to ASCII
+text with format escapes
+
+=over
+
+=item SYNOPSIS
=item DESCRIPTION
+=item SEE ALSO
+=item AUTHOR
+=back
+=head2 Pod::Usage, pod2usage() - print a usage message from embedded pod
+documentation
-=head2 IPC::Open2, open2 - open a process for both reading and writing
+=over
=item SYNOPSIS
+=item ARGUMENTS
+
+C<-message>, C<-msg>, C<-exitval>, C<-verbose>, C<-output>, C<-input>,
+C<-pathlist>
=item DESCRIPTION
+=item EXAMPLES
-=item WARNING
+=over
+=item Recommended Use
-=item SEE ALSO
+=back
+
+=item CAVEATS
+=item AUTHOR
+=item ACKNOWLEDGEMENTS
+=back
+=head2 SDBM_File - Tied access to sdbm files
-=head2 IPC::Open3, open3 - open a process for reading, writing, and
-error handling
+=over
=item SYNOPSIS
-
=item DESCRIPTION
+=back
+
+=head2 Search::Dict, look - search for key in dictionary file
+
+=over
+=item SYNOPSIS
+=item DESCRIPTION
+=back
-=head2 Net::Ping, pingecho - check a host for upness
+=head2 SelectSaver - save and restore selected file handle
-=item SYNOPSIS
+=over
+=item SYNOPSIS
=item DESCRIPTION
+=back
+
+=head2 SelfLoader - load functions only on demand
+
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
=over
-=item Parameters
+=item The __DATA__ token
+
+=item SelfLoader autoloading
+
+=item Autoloading and package lexicals
+
+=item SelfLoader and AutoLoader
+=item __DATA__, __END__, and the FOOBAR::DATA filehandle.
-hostname, timeout
+=item Classes and inherited methods.
+=back
+=item Multiple packages and fully qualified subroutine names
=back
-=item WARNING
+=head2 Shell - run shell commands transparently within perl
+
+=over
+=item SYNOPSIS
+
+=item DESCRIPTION
+=item AUTHOR
+=back
+=head2 Socket, sockaddr_in, sockaddr_un, inet_aton, inet_ntoa - load the C
+socket.h defines and structure manipulators
-=head2 POSIX - Perl interface to IEEE Std 1003.1
+=over
=item SYNOPSIS
+=item DESCRIPTION
+
+inet_aton HOSTNAME, inet_ntoa IP_ADDRESS, INADDR_ANY, INADDR_BROADCAST,
+INADDR_LOOPBACK, INADDR_NONE, sockaddr_in PORT, ADDRESS, sockaddr_in
+SOCKADDR_IN, pack_sockaddr_in PORT, IP_ADDRESS, unpack_sockaddr_in
+SOCKADDR_IN, sockaddr_un PATHNAME, sockaddr_un SOCKADDR_UN,
+pack_sockaddr_un PATH, unpack_sockaddr_un SOCKADDR_UN
+
+=back
+
+=head2 Symbol - manipulate Perl symbols and their names
+
+=over
+
+=item SYNOPSIS
=item DESCRIPTION
+=back
-=item NOTE
+=head2 Sys::Hostname - Try every conceivable way to get hostname
+=over
-=item CAVEATS
+=item SYNOPSIS
+=item DESCRIPTION
-=item FUNCTIONS
+=item AUTHOR
+=back
-_exit, abort, abs, access, acos, alarm, asctime, asin, assert, atan,
-atan2, atexit, atof, atoi, atol, bsearch, calloc, ceil, chdir, chmod,
-chown, clearerr, clock, close, closedir, cos, cosh, creat, ctermid,
-ctime, cuserid, difftime, div, dup, dup2, errno, execl, execle, execlp,
-execv, execve, execvp, exit, exp, fabs, fclose, fcntl, fdopen, feof,
-ferror, fflush, fgetc, fgetpos, fgets, fileno, floor, fmod, fopen,
-fork, fpathconf, fprintf, fputc, fputs, fread, free, freopen, frexp,
-fscanf, fseek, fsetpos, fstat, ftell, fwrite, getc, getchar, getcwd,
-getegid, getenv, geteuid, getgid, getgrgid, getgrnam, getgroups,
-getlogin, getpgrp, getpid, getppid, getpwnam, getpwuid, gets, getuid,
-gmtime, isalnum, isalpha, isatty, iscntrl, isdigit, isgraph, islower,
-isprint, ispunct, isspace, isupper, isxdigit, kill, labs, ldexp, ldiv,
-link, localeconv, localtime, log, log10, longjmp, lseek, malloc, mblen,
-mbstowcs, mbtowc, memchr, memcmp, memcpy, memmove, memset, mkdir,
-mkfifo, mktime, modf, nice, offsetof, open, opendir, pat
+=head2 Syslog::Syslog, Sys::Syslog, openlog, closelog, setlogmask, syslog -
+Perl interface to the UNIX syslog(3) calls
-=item CLASSES
+=over
+
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+openlog $ident, $logopt, $facility, syslog $priority, $format, @args,
+setlogmask $mask_priority, setlogsock $sock_type (added in 5.004_02),
+closelog
+
+=item EXAMPLES
+
+=item SEE ALSO
+
+=item AUTHOR
+
+=back
+=head2 Term::ANSIColor - Color screen output using ANSI escape sequences
=over
-=item FileHandle
+=item SYNOPSIS
+
+=item DESCRIPTION
+
+=item DIAGNOSTICS
+
+Invalid attribute name %s, Identifier %s used only once: possible typo, No
+comma allowed after filehandle, Bareword %s not allowed while "strict subs"
+in use
+
+=item RESTRICTIONS
+=item AUTHORS
+
+=back
+
+=head2 Term::Cap - Perl termcap interface
+
+=over
-new, clearerr, close, eof, error, fileno, flush, getc, getpos, gets,
-new_from_fd, new_tmpfile, seek, setbuf, setpos, setvbuf, tell, ungetc
+=item SYNOPSIS
-=item POSIX::SigAction
+=item DESCRIPTION
+=item EXAMPLES
-new
+=back
-=item POSIX::SigSet
+=head2 Term::Complete - Perl word completion module
+=over
-new, addset, delset, emptyset, fillset, ismember
+=item SYNOPSIS
-=item POSIX::Termios
+=item DESCRIPTION
+E<lt>tabE<gt>, ^D, ^U, E<lt>delE<gt>, E<lt>bsE<gt>
-new, getattr, getcc, getcflag, getiflag, getispeed, getlflag, getoflag,
-getospeed, setattr, setcc, setcflag, setiflag, setispeed, setlflag,
-setoflag, setospeed, Baud rate values, Terminal interface values, c_cc
-field values, c_cflag field values, c_iflag field values, c_lflag field
-values, c_oflag field values
+=item DIAGNOSTICS
+=item BUGS
+=item AUTHOR
=back
-=item PATHNAME CONSTANTS
-
+=head2 Term::ReadLine - Perl interface to various C<readline> packages. If
+no real package is found, substitutes stubs instead of basic functions.
-Constants
+=over
-=item POSIX CONSTANTS
+=item SYNOPSIS
+=item DESCRIPTION
-Constants
+=item Minimal set of supported functions
-=item SYSTEM CONFIGURATION
+C<ReadLine>, C<new>, C<readline>, C<addhistory>, C<IN>, $C<OUT>,
+C<MinLine>, C<findConsole>, Attribs, C<Features>
+=item Additional supported functions
-Constants
+C<tkRunning>, C<ornaments>, C<newTTY>
-=item ERRNO
+=item EXPORTS
+=item ENVIRONMENT
-Constants
+=back
-=item FCNTL
+=head2 Test - provides a simple framework for writing test scripts
+=over
-Constants
+=item SYNOPSIS
-=item FLOAT
+=item DESCRIPTION
+=item TEST TYPES
-Constants
+NORMAL TESTS, SKIPPED TESTS, TODO TESTS
-=item LIMITS
+=item RETURN VALUE
+=item ONFAIL
-Constants
+=item SEE ALSO
-=item LOCALE
+=item AUTHOR
+=back
-Constants
+=head2 Test::Harness - run perl standard test scripts with statistics
-=item MATH
+=over
+=item SYNOPSIS
-Constants
+=item DESCRIPTION
-=item SIGNAL
+=over
+=item The test script output
-Constants
+=back
-=item STAT
+=item EXPORT
+=item DIAGNOSTICS
-Constants, Macros
+C<All tests successful.\nFiles=%d, Tests=%d, %s>, C<FAILED tests
+%s\n\tFailed %d/%d tests, %.2f%% okay.>, C<Test returned status %d (wstat
+%d)>, C<Failed 1 test, %.2f%% okay. %s>, C<Failed %d/%d tests, %.2f%% okay.
+%s>
-=item STDLIB
+=item ENVIRONMENT
+=item SEE ALSO
-Constants
+=item AUTHORS
-=item STDIO
+=item BUGS
+=back
-Constants
+=head2 Text::Abbrev, abbrev - create an abbreviation table from a list
-=item TIME
+=over
+=item SYNOPSIS
-Constants
+=item DESCRIPTION
-=item UNISTD
+=item EXAMPLE
+=back
-Constants
+=head2 Text::ParseWords - parse text into an array of tokens or array of
+arrays
-=item WAIT
+=over
+=item SYNOPSIS
-Constants, Macros
+=item DESCRIPTION
-=item CREATION
+=item EXAMPLES
+0 a simple word, 1 multiple spaces are skipped because of our $delim, 2 use
+of quotes to include a space in a word, 3 use of a backslash to include a
+space in a word, 4 use of a backslash to remove the special meaning of a
+double-quote, 5 another simple word (note the lack of effect of the
+backslashed double-quote)
+=item AUTHORS
+=back
+=head2 Text::Soundex - Implementation of the Soundex Algorithm as Described
+by Knuth
-=head2 Pod::Text - convert POD data to formatted ASCII text
+=over
=item SYNOPSIS
-
=item DESCRIPTION
+=item EXAMPLES
-=item AUTHOR
+=item LIMITATIONS
+=item AUTHOR
-=item TODO
+=back
+=head2 Text::Tabs -- expand and unexpand tabs per the unix expand(1) and
+unexpand(1)
+=over
+=item SYNOPSIS
+=item DESCRIPTION
-=head2 Safe - Safe extension module for Perl
+=item BUGS
-=item DESCRIPTION
+=item AUTHOR
+=back
-a new namespace, an operator mask
+=head2 Text::Wrap - line wrapping to form simple paragraphs
=over
-=item Operator masks
+=item SYNOPSIS
+=item DESCRIPTION
-=item Methods in class Safe
+=item EXAMPLE
+=item AUTHOR
+
+=back
-NAMESPACE, MASK, root (NAMESPACE), mask (MASK), trap (OP, ...), untrap
-(OP, ...), share (VARNAME, ...), varglob (VARNAME), reval (STRING), rdo
-(FILENAME)
+=head2 Thread - manipulate threads in Perl (EXPERIMENTAL, subject to
+change)
-=item Subroutines in package Safe
+=over
+=item SYNOPSIS
-ops_to_mask (OP, ...), mask_to_ops (MASK), opcode (OP, ...), opname
-(OP, ...), fullmask, emptymask, MAXO, op_mask
+=item DESCRIPTION
-=item AUTHOR
+=item FUNCTIONS
+new \&start_sub, new \&start_sub, LIST, lock VARIABLE, async BLOCK;,
+Thread->self, Thread->list, cond_wait VARIABLE, cond_signal VARIABLE,
+cond_broadcast VARIABLE, yield
+=item METHODS
+join, eval, detach, equal, tid
-=back
+=item LIMITATIONS
+=item SEE ALSO
+=back
+=head2 Thread::Queue - thread-safe queues
-=head2 SelfLoader - load functions only on demand
+=over
=item SYNOPSIS
-
=item DESCRIPTION
+=item FUNCTIONS AND METHODS
-=over
+new, enqueue LIST, dequeue, dequeue_nb, pending
-=item The __DATA__ token
+=item SEE ALSO
+=back
-=item SelfLoader autoloading
+=head2 Thread::Semaphore - thread-safe semaphores
+=over
-=item Autoloading and package lexicals
+=item SYNOPSIS
+=item DESCRIPTION
-=item SelfLoader and AutoLoader
+=item FUNCTIONS AND METHODS
+new, new NUMBER, down, down NUMBER, up, up NUMBER
-=item __DATA__, __END__, and the FOOBAR::DATA filehandle.
+=back
+=head2 Thread::Signal - Start a thread which runs signal handlers reliably
-=item Classes and inherited methods.
+=over
+=item SYNOPSIS
+=item DESCRIPTION
+=item BUGS
=back
-=item Multiple packages and fully qualified subroutine names
+=head2 Thread::Specific - thread-specific keys
+=over
+=item SYNOPSIS
+=item DESCRIPTION
+=back
-=head2 Socket, sockaddr_in, sockaddr_un, inet_aton, inet_ntoa - load
-the C socket.h defines and structure manipulators
+=head2 Tie::Array - base class for tied arrays
-=item SYNOPSIS
+=over
+=item SYNOPSIS
-=item DESCRIPTION
+=item DESCRIPTION
+TIEARRAY classname, LIST, STORE this, index, value, FETCH this, index,
+FETCHSIZE this, STORESIZE this, count, EXTEND this, count, EXISTS this,
+key, DELETE this, key, CLEAR this, DESTROY this, PUSH this, LIST, POP this,
+SHIFT this, UNSHIFT this, LIST, SPLICE this, offset, length, LIST
-inet_aton HOSTNAME, inet_ntoa IP_ADDRESS, INADDR_ANY, INADDR_LOOPBACK,
-INADDR_NONE, sockaddr_in PORT, ADDRESS, sockaddr_in SOCKADDR_IN,
-pack_sockaddr_in PORT, IP_ADDRESS, unpack_sockaddr_in SOCKADDR_IN,
-sockaddr_un PATHNAME, sockaddr_un SOCKADDR_UN, pack_sockaddr_un PATH,
-unpack_sockaddr_un SOCKADDR_UN
+=item CAVEATS
+=item AUTHOR
+=back
+=head2 Tie::Handle, Tie::StdHandle - base class definitions for tied
+handles
-=head2 Sys::Hostname - Try every conceivable way to get hostname
+=over
=item SYNOPSIS
-
=item DESCRIPTION
+TIEHANDLE classname, LIST, WRITE this, scalar, length, offset, PRINT this,
+LIST, PRINTF this, format, LIST, READ this, scalar, length, offset,
+READLINE this, GETC this, CLOSE this, OPEN this, filename, BINMODE this,
+EOF this, TELL this, SEEK this, offset, whence, DESTROY this
-=item AUTHOR
-
-
+=item MORE INFORMATION
+=back
+=head2 Tie::Hash, Tie::StdHash - base class definitions for tied hashes
-=head2 Term::Cap - Perl termcap interface
+=over
=item SYNOPSIS
-
=item DESCRIPTION
+TIEHASH classname, LIST, STORE this, key, value, FETCH this, key, FIRSTKEY
+this, NEXTKEY this, lastkey, EXISTS this, key, DELETE this, key, CLEAR this
-=item EXAMPLES
-
+=item CAVEATS
+=item MORE INFORMATION
+=back
+=head2 Tie::RefHash - use references as hash keys
-=head2 Term::Complete - Perl word completion module
+=over
=item SYNOPSIS
-
=item DESCRIPTION
+=item EXAMPLE
-<tab>Attempts word completion. Cannot be changed, ^D, ^U, <del>, <bs>
+=item AUTHOR
-=item DIAGNOSTICS
+=item VERSION
+=item SEE ALSO
-=item BUGS
+=back
+=head2 Tie::Scalar, Tie::StdScalar - base class definitions for tied
+scalars
-=item AUTHOR
+=over
+=item SYNOPSIS
+=item DESCRIPTION
+TIESCALAR classname, LIST, FETCH this, STORE this, value, DESTROY this
+=item MORE INFORMATION
-=head2 Test::Harness - run perl standard test scripts with statistics
+=back
-=item SYNOPSIS
+=head2 Tie::SubstrHash - Fixed-table-size, fixed-key-length hashing
+=over
-=item DESCRIPTION
+=item SYNOPSIS
+=item DESCRIPTION
-=item EXPORT
+=item CAVEATS
+=back
-=item DIAGNOSTICS
+=head2 Time::Local - efficiently compute time from local and GMT time
+=over
-C<All tests successful.\nFiles=%d, Tests=%d, %s>, C<Failed 1 test,
-$pct% okay.>, C<Failed %d/%d tests, %.2f%% okay.>
+=item SYNOPSIS
-=item SEE ALSO
+=item DESCRIPTION
+=item IMPLEMENTATION
=item BUGS
+=back
+=head2 Time::gmtime - by-name interface to Perl's built-in gmtime()
+function
-
-
-=head2 Text::Abbrev, abbrev - create an abbreviation table from a list
+=over
=item SYNOPSIS
-
=item DESCRIPTION
+=item NOTE
-=item EXAMPLE
-
-
+=item AUTHOR
+=back
+=head2 Time::localtime - by-name interface to Perl's built-in localtime()
+function
-=head2 Text::Soundex - Implementation of the Soundex Algorithm as
-Described by Knuth
+=over
=item SYNOPSIS
-
=item DESCRIPTION
+=item NOTE
-=item EXAMPLES
+=item AUTHOR
+=back
-=item LIMITATIONS
+=head2 Time::tm - internal object used by Time::gmtime and Time::localtime
+=over
-=item AUTHOR
+=item SYNOPSIS
+=item DESCRIPTION
+=item AUTHOR
+=back
+=head2 UNIVERSAL - base class for ALL classes (blessed references)
-=head2 Text::Tabs -- expand and unexpand tabs
+=over
=item SYNOPSIS
-
=item DESCRIPTION
+isa ( TYPE ), can ( METHOD ), VERSION ( [ REQUIRE ] ), UNIVERSAL::isa (
+VAL, TYPE ), UNIVERSAL::can ( VAL, METHOD )
-=item AUTHOR
-
-
-
+=back
+=head2 User::grent - by-name interface to Perl's built-in getgr*()
+functions
-=head2 Text::Wrap -- wrap text into a paragraph
+=over
=item SYNOPSIS
-
=item DESCRIPTION
+=item NOTE
=item AUTHOR
+=back
+=head2 User::pwent - by-name interface to Perl's built-in getpw*()
+functions
-
-
-=head2 TieHash, TieHash::Std - base class definitions for tied hashes
+=over
=item SYNOPSIS
-
=item DESCRIPTION
+=over
-TIEHASH classname, LIST, STORE this, key, value, FETCH this, key,
-FIRSTKEY this, NEXTKEY this, lastkey, EXISTS this, key, DELETE this,
-key, CLEAR this
+=item System Specifics
-=item CAVEATS
+=back
+=item NOTE
-=item MORE INFORMATION
+=item AUTHOR
+=item HISTORY
+March 18th, 2000
+=back
+=head2 XSLoader - Dynamically load C libraries into Perl code
-=head2 Time::Local - efficiently compute tome from local and GMT time
+=over
=item SYNOPSIS
-
=item DESCRIPTION
+=item AUTHOR
-
+=back
=head1 AUXILIARY DOCUMENTATION
-Here should be listed all the extra program's docs, but they don't all
-have man pages yet:
+Here should be listed all the extra programs' documentation, but they
+don't all have manual pages yet:
+
+=over
=item a2p
=item wrapsuid
+=back
=head1 AUTHOR
-Larry Wall E<lt><F<lwall@netlabs.com>E<gt>, with the help of oodles of
-other folks.
-
+Larry Wall <F<larry@wall.org>>, with the help of oodles
+of other folks.
projects / p5sagit/p5-mst-13.2.git / blobdiff