NAME SYNOPSIS DESCRIPTION CONSTRUCTOR METHODS NOTE SEE ALSO HISTORY NAME IO::File - supply object methods for filehandles SYNOPSIS use IO::File; $fh = IO::File->new(); if ($fh->open("< file")) { print <$fh>; $fh->close; } $fh = IO::File->new("> file"); if (defined $fh) { print $fh "bar\n"; $fh->close; } $fh = IO::File->new("file", "r"); if (defined $fh) { print <$fh>; undef $fh; # automatically closes the file } $fh = IO::F

NAME VERSION SYNOPSIS DESCRIPTIONTyped lexicals Type-specific attribute handlers Non-interpretive attribute handlers Phase-specific attribute handlers Attributes as tie interfaces EXAMPLES UTILITY FUNCTIONS DIAGNOSTICS AUTHOR BUGS COPYRIGHT AND LICENSE NAME Attribute::Handlers - Simpler definition of attribute handlers VERSION This document describes version 0.97 of Attribute::Handlers. SYNOPSIS package MyClass; require 5.006; use Attribute::Handlers; no warnings 'redefine';

values HASH values ARRAY values EXPR In list context, returns a list consisting of all the values of the named hash. In Perl 5.12 or later only, will also return a list of the values of an array; prior to that release, attempting to use an array argument will produce a syntax error. In scalar context, returns the number of values. Hash entries are returned in an apparently random order. The actual random order is specific to a given hash; the exact same series of operations on two hashes may re

NAME SYNOPSIS DESCRIPTION LICENSE NAME CPAN::FirstTime - Utility for CPAN::Config file Initialization SYNOPSIS CPAN::FirstTime::init() DESCRIPTION The init routine asks a few questions and writes a CPAN/Config.pm or CPAN/MyConfig.pm file (depending on what it is currently using). In the following all questions and explanations regarding config variables are collected. auto_commit Normally CPAN.pm keeps config variables in memory and changes need to be saved in a separate 'o conf commit' comm

NAME SYNOPSIS DESCRIPTION SEE ALSO AUTHORS COPYRIGHT NAME IPC::SysV - System V IPC constants and system calls SYNOPSIS use IPC::SysV qw(IPC_STAT IPC_PRIVATE); DESCRIPTION IPC::SysV defines and conditionally exports all the constants defined in your system include files which are needed by the SysV IPC calls. Common ones include IPC_CREAT IPC_EXCL IPC_NOWAIT IPC_PRIVATE IPC_RMID IPC_SET IPC_STAT GETVAL SETVAL GETPID GETNCNT GETZCNT GETALL SETALL SEM_A SEM_R SEM_UNDO SHM_RDONLY SHM_RND SHMLBA

NAME SYNOPSIS DESCRIPTIONOptions Methods Caveats Math Library INTERNAL FORMAT SIGN CAVEATS MODULES USED EXAMPLES LICENSE SEE ALSO AUTHORS NAME bignum - Transparent BigNumber support for Perl SYNOPSIS use bignum; $x = 2 + 4.5,"\n"; # BigFloat 6.5 print 2 ** 512 * 0.1,"\n"; # really is what you think it is print inf * inf,"\n"; # prints inf print NaN * 3,"\n"; # prints NaN { no bignum; print 2 ** 256,"\n"; # a normal Perl scalar now } # for older Perls, import into current pack

NAME SYNOPSIS DESCRIPTION METHODS BUGS SUPPORT LICENSE AUTHORS SEE ALSO NAME Math::BigInt::CalcEmu - Emulate low-level math with BigInt code SYNOPSIS use Math::BigInt::CalcEmu; DESCRIPTION Contains routines that emulate low-level math functions in BigInt, e.g. optional routines the low-level math package does not provide on its own. Will be loaded on demand and called automatically by BigInt. Stuff here is really low-priority to optimize, since it is far better to implement the operation in

NAME DESCRIPTION FINDING YOUR WAY AROUNDC code Core modules Tests Documentation Hacking tools and documentation Build system _AUTHORS_ _MANIFEST_ NAME perlsource - A guide to the Perl source tree DESCRIPTION This document describes the layout of the Perl source tree. If you're hacking on the Perl core, this will help you find what you're looking for. FINDING YOUR WAY AROUND The Perl source tree is big. Here's some of the thing you'll find in it: C code The C source code and header files mos

NAME DESCRIPTIONThe dot Backslash sequences Bracketed Character Classes NAME perlrecharclass - Perl Regular Expression Character Classes DESCRIPTION The top level documentation about Perl regular expressions is found in perlre. This manual page discusses the syntax and use of character classes in Perl regular expressions. A character class is a way of denoting a set of characters in such a way that one character of the set is matched. It's important to remember that: matching a character

NAME SYNOPSIS DESCRIPTION Object MethodsArchive::Tar->new( [$file, $compressed] ) $tar->read ( $filename|$handle, [$compressed, {opt => 'val'}] ) $tar->contains_file( $filename ) $tar->extract( [@filenames] ) $tar->extract_file( $file, [$extract_path] ) $tar->list_files( [\@properties] ) $tar->get_files( [@filenames] ) $tar->get_content( $file ) $tar->replace_content( $file, $content ) $tar->rename( $file, $new_name ) $tar->chmod( $file, $mode ) $tar->cho