Perl Cookbook, Second Edition
| [SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [J] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] [X] [Y] [Z] \G anchor /g pattern-matching modifier finding Nth matches where last pattern ended garbage collection circular data structures and gaussian_rand( ) GD module GD::Graph modules GD::Graph::Bars module GDBM files db2gdbm program GDBM_File module generic classes GET request 2nd resuming using HTTP 1.1 Range header get( ), fetching URLs from Perl scripts get_request( ) get_token( ), parsing HTML getElementsByTagName( ) vs. findnodes( ) returning a list of elements by nodes gethostbyaddr( ) gethostbyname( ) finding IP addresses getitimer( ) getline( ) getopt( ) Getopt::Long module Getopt::Std module GetOptions( ) getopts( ) getpeername( ) 2nd getprotobyname( ) getsockname( ) 2nd GetTerminalSize( ) gettimeofday( ) ggh program glob( ) 2nd global values, saving globbing [See regular expressions] gmtime( ) 2nd 3rd Time::localtime and Time::gmtime today's date graphbox program graphical user interfaces (GUIs) greedy pattern matching vs. non-greedy pattern matching grep operator grep program (Unix), Perl rewrite of group( ), Usenet news messages GUIs (graphical user interfaces) |