sprintf, substr, tr///, uc, ucfirst, y///
Regular expressions and pattern matching:
- m//, pos, qr/PATTERN/, quotemeta, s///, split, study
+ m//, pos, qr/STRING/, quotemeta, s///, split, study
Numeric functions:
abs, atan2, cos, exp, hex, int, log, oct, rand, sin, sqrt,
Functions for filehandles, files, or directories:
-X, chdir, chmod, chown, chroot, fcntl, glob, ioctl, link,
lstat, mkdir, open, opendir, readlink, rename, rmdir,
- stat, symlink, umask, unlink, utime
+ stat, symlink, sysopen, umask, unlink, utime
Keywords related to control flow of your perl program:
caller, continue, die, do, dump, eval, exit, goto, last,
Functions for processes and process groups:
alarm, exec, fork, getpgrp, getppid, getpriority, kill,
- pipe, qx/STRING/, setpgrp, setpriority, sleep, system,
- times, wait, waitpid
+ pipe, qx/STRING/, readpipe, setpgrp, setpriority, sleep,
+ system, times, wait, waitpid
Keywords related to perl modules:
do, import, no, package, require, use
Keywords related to classes and object-orientedness:
- bless, dbmclose, dbmopen, package, ref, tie, untie, use
+ bless, dbmclose, dbmopen, package, ref, tie, tied, untie,
+ use
Low-level socket functions:
accept, bind, connect, getpeername, getsockname,