A mechanism for inlineable OP equivalents of XSUBs is a TODO.

[p5sagit/p5-mst-13.2.git] / pod / perlrun.pod

diff --git a/pod/perlrun.pod b/pod/perlrun.pod
index 3d177eb..b98ab78 100644 (file)
--- a/pod/perlrun.pod
+++ b/pod/perlrun.pod
@@ -139,13 +139,6 @@ the sources), you may have to modify the Registry yourself.  Note that
 this means you can no longer tell the difference between an executable
 Perl program and a Perl library file.
 
-=item Macintosh
-
-Under "Classic" MacOS, a perl program will have the appropriate Creator and
-Type, so that double-clicking them will invoke the MacPerl application.
-Under Mac OS X, clickable apps can be made from any C<#!> script using Wil
-Sanchez' DropScript utility: http://www.wsanchez.net/software/ .
-
 =item VMS
 
 Put
@@ -181,10 +174,6 @@ For example:
     # MS-DOS, etc.
     perl -e "print \"Hello world\n\""
 
-    # Macintosh
-    print "Hello world\n"
-     (then Run "Myscript" or Shift-Command-R)
-
     # VMS
     perl -e "print ""Hello world\n"""
 
@@ -198,11 +187,6 @@ B<CMD.EXE> in Windows NT slipped a lot of standard Unix functionality in
 when nobody was looking, but just try to find documentation for its
 quoting rules.
 
-Under the Macintosh, it depends which environment you are using.  The MacPerl
-shell, or MPW, is much like Unix shells in its support for several
-quoting variants, except that it makes free use of the Macintosh's non-ASCII
-characters as control characters.
-
 There is no general solution to all of this.  It's just a mess.
 
 =head2 Location of Perl
@@ -418,6 +402,7 @@ B<-D14> is equivalent to B<-Dtls>):
   4194304  A  Consistency checks on internal structures
   8388608  q  quiet - currently only suppresses the "EXECUTING" message
  16777216  M  trace smart match resolution
+ 33554432  B  dump suBroutine definitions, including special Blocks like BEGIN
 
 All these flags require B<-DDEBUGGING> when you compile the Perl
 executable (but see L<Devel::Peek>, L<re> which may change this).
@@ -1260,6 +1245,20 @@ see L<perlsec/"Algorithmic Complexity Attacks"> for more information.
 B<Do not disclose the hash seed> to people who don't need to know it.
 See also hash_seed() of L<Hash::Util>.
 
+=item PERL_MEM_LOG
+X<PERL_MEM_LOG>
+
+If your perl was configured with C<-Accflags=-DPERL_MEM_LOG>, setting the
+environment variable C<PERL_MEMLOG> enables logging debug messages. The
+value has the form C<< <number>[m][s][t] >>, where C<number> is the
+filedescriptor number you want to write to, and the combination of letters
+specifies that you want information about (m)emory and/or (s)v, optionally
+with (t)imestamps. For example C<PERL_MEMLOG=1mst> will log all
+information to stdout. You can write to other opened filedescriptors too,
+in a variety of ways;
+
+  bash$ 3>foo3 PERL_MEM_LOG=3m perl ...
+
 =item PERL_ROOT (specific to the VMS port)
 X<PERL_ROOT>