=head1 NAME perlfaq3 - Programming Tools =head1 VERSION version 5.20210520 =head1 DESCRIPTION This section of the FAQ answers questions related to programmer tools and programming support. =head2 H...

=head1 NAME perlreguts - Description of the Perl regular expression engine. =head1 DESCRIPTION This document is an attempt to shine some light on the guts of the regex engine and how it works. The ...

=head1 NAME X<debug> X<debugger> perldebug - Perl debugging =head1 DESCRIPTION First of all, have you tried using L<C<use strict;>|strict> and L<C<use warnings;>|warnings>? If you're new to the Per...

=head1 NAME perldebtut - Perl debugging tutorial =head1 DESCRIPTION A (very) lightweight introduction in the use of the perl debugger, and a pointer to existing, deeper sources of information on th...

=encoding utf8 =head1 NAME perl5261delta - what is new for perl v5.26.1 =head1 DESCRIPTION This document describes differences between the 5.26.0 release and the 5.26.1 release. If you are upgradin...

=encoding utf8 =head1 NAME perl5301delta - what is new for perl v5.30.1 =head1 DESCRIPTION This document describes differences between the 5.30.0 release and the 5.30.1 release. If you are upgradin...

=encoding utf8 =for comment Consistent formatting of this file is achieved with: perl ./Porting/podtidy pod/perlhacktut.pod =head1 NAME perlhacktut - Walk through the creation of a simple C code pa...

=encoding utf8 =head1 NAME perl5343delta - what is new for perl v5.34.3 =head1 DESCRIPTION This document describes differences between the 5.34.1 release and the 5.34.3 release. B<Please note:> Thi...

=head1 NAME perlcheat - Perl 5 Cheat Sheet =head1 DESCRIPTION This 'cheat sheet' is a handy reference, meant for beginning Perl programmers. Not everything is mentioned, but 195 features may alread...

=over =item getpwnam NAME X<getpwnam> X<getgrnam> X<gethostbyname> X<getnetbyname> X<getprotobyname> X<getpwuid> X<getgrgid> X<getservbyname> X<gethostbyaddr> X<getnetbyaddr> X<getprotobynumber> X<...