NAME VERSION SYNOPSIS DESCRIPTION METHODSClass Methods Instance Methods NAME TAP::Object - Base class that provides common functionality to all TAP::* modules VERSION Version 3.35 SYNOPSIS package TAP::Whatever; use strict; use base 'TAP::Object'; # new() implementation by TAP::Object sub _initialize { my ( $self, @args) = @_; # initialize your object return $self; } # ... later ... my $obj = TAP::Whatever->new(@args); DESCRIPTION TAP::Object provides a default construct

and These operators are documented in perlop.

NAME DESCRIPTIONModifiers Regular Expressions Quoting metacharacters Extended Patterns Special Backtracking Control Verbs Backtracking Version 8 Regular Expressions Warning on \1 Instead of $1 Repeated Patterns Matching a Zero-length Substring Combining RE Pieces Creating Custom RE Engines Embedded Code Execution Frequency PCRE/Python Support BUGS SEE ALSO NAME perlre - Perl regular expressions DESCRIPTION This page describes the syntax of regular expressions in Perl. If you haven't use

NAME LICENSE NAME CPAN::Queue - internal queue support for CPAN.pm LICENSE This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

NAME SYNOPSIS DESCRIPTIONThe Filter An Example: the NULL termination problem. Another Example: Key is a C int. SEE ALSO AUTHOR NAME perldbmfilter - Perl DBM Filters SYNOPSIS $db = tie %hash, 'DBM', ... $old_filter = $db->filter_store_key ( sub { ... } ); $old_filter = $db->filter_store_value( sub { ... } ); $old_filter = $db->filter_fetch_key ( sub { ... } ); $old_filter = $db->filter_fetch_value( sub { ... } ); DESCRIPTION The four filter_* methods shown above are available

NAME SYNOPSIS DESCRIPTION SEE ALSO AUTHOR NAME DBM_Filter::compress - filter for DBM_Filter SYNOPSIS use SDBM_File; # or DB_File, GDBM_File, NDBM_File, ODBM_File use DBM_Filter ; $db = tie %hash, ... $db->Filter_Push('compress'); DESCRIPTION This DBM filter will compress all data before it is written to the database and uncompressed it on reading. A fatal error will be thrown if the Compress::Zlib module is not available. SEE ALSO DBM_Filter, perldbmfilter, Compress::Zlib AUTHOR Paul Mar

NAME SYNOPSIS DESCRIPTIONSubroutine Stubs Using *AutoLoader*'s AUTOLOAD Subroutine Overriding *AutoLoader*'s AUTOLOAD Subroutine Package Lexicals Not Using AutoLoader *AutoLoader* vs. *SelfLoader* Forcing AutoLoader to Load a Function CAVEATS SEE ALSO AUTHOR COPYRIGHT AND LICENSE NAME AutoLoader - load subroutines only on demand SYNOPSIS package Foo; use AutoLoader 'AUTOLOAD'; # import the default AUTOLOAD subroutine package Bar; use AutoLoader; # don't import AUTOLOAD, defi

atan2 Y,X Returns the arctangent of Y/X in the range -PI to PI. For the tangent operation, you may use the Math::Trig::tan function, or use the familiar relation: sub tan { sin($_[0]) / cos($_[0]) } The return value for atan2(0,0) is implementation-defined; consult your atan2(3) manpage for more information. Portability issues: atan2 in perlport.

stat FILEHANDLE stat EXPR stat DIRHANDLE stat Returns a 13-element list giving the status info for a file, either the file opened via FILEHANDLE or DIRHANDLE, or named by EXPR. If EXPR is omitted, it stats $_ (not _ !). Returns the empty list if stat fails. Typically used as follows: ($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size, $atime,$mtime,$ctime,$blksize,$blocks) = stat($filename); Not all fields are supported on all filesystem types. Here are the meanings of the fields: 0 dev

NAME SYNOPSIS DESCRIPTION BUGS SEE ALSO NAME Encode::KR - Korean Encodings SYNOPSIS use Encode qw/encode decode/; $euc_kr = encode("euc-kr", $utf8); # loads Encode::KR implicitly $utf8 = decode("euc-kr", $euc_kr); # ditto DESCRIPTION This module implements Korean charset encodings. Encodings supported are as follows. Canonical Alias Description -------------------------------------------------------------------- euc-kr /\beuc.*kr$/i EUC (Extended Unix Character) /\bkr.*e