Perl
From OpenWetWare
- CPAN: Comprehensive Perl Archive Network
- The Perl Directory - perl.org
- Perl.com
- Perl 4 operators
Recipes
- Code index
- Closures
- Modules
- Perl howto @ sial.org
Toolkits
GUI
Books
- Practical Perl Programming
- Programming:Perl - a wikibook