Perl http://www.expandinghead.net/content/perl.xml Beginning Perl http://learn.perl.org/library/beginning_perl/ Book for learning to program in Perl. CGI.pm http://stein.cshl.org/WWW/software/CGI/cgi_docs.html Usage guide for the CGI library. CGI/Perl http://gunther.web66.com/FAQS/taintmode.html Taint mode faqs. CGI101 http://www.cgi101.com/class/ Six chapters available online. CPAN Mirror ftp://ftp.usg.edu/pub/mirrors/CPAN/CPAN.html FTP Mirror of CPAN at USG. CPAN http://www.cpan.org/ The Comprehensive Perl Archive Network home page. FreeTechBooks http://www.tcfb.com/freetechbooks/bookperl.html Free online Perl scripting books. GD Graph http://gdgraph.com/ Documentation and example using the GD Graph modules. Graphics from the command line http://www-106.ibm.com/developerworks/library/l-graf/?ca=dnt-428 IBM article which demonstrates command line usage of ImageMagick. Graphics Lab http://www.cit.gu.edu.au/~anthony/graphics/imagick6/ Examples of ImageMagick usage. ImageMagick http://redux.imagemagick.org/script/index.php Object-oriented Perl Interface. Master Index of Constructs http://www.cs.cmu.edu/afs/cs.cmu.edu/Web/People/rgs/pl-index.html From the Carnegie Mellon School of Computer Science. PerDoc http://www.perldoc.com/ The Perl Docs in HTML. Perl 5 by Example http://affy.blogspot.com/p5be/index.htm Online book by David Medinets, "Teaches you how to use the Perl programming language by showing examples that demonstrate the concepts being discussed". Perl 5 Reference Guide http://www.rexswain.com/perl5.html HTMLified by Rex Swain. Perl Archive http://perlarchive.com/ Collection of scripts, learning center and tutorials. Perl DBI http://dbi.perl.org/ Usage of the standard database interface module for Perl. Perl Docs http://theoryx5.uwinnipeg.ca/CPAN/perl/index.html Index from the University of Winnipeg. Perl Graphics http://shawn.apocabilly.org/PGP/ Image programming examples using GD, ImageMagick, and others. Perlre http://www.perl.com/doc/manual/html/pod/perlre.html The perlre pod from the perl docs in HTML. Perl.com http://www.perl.com/ Articles, Weblogs, Books, Learning Lab and News Perl.org http://www.perl.org/ Perl directory. PerlGuts http://gisle.aas.no/perl/illguts/ Illustrated. Commented illustrations of all major internal Perl data structures. Picking Up Perl http://www.ebb.org/PickingUpPerl/pickingUpPerl_toc.html A book for new Perl programmers. POE http://poe.perl.org/ Perl Object Environment resources. Cookbook, documentation and examples. Regular Expressions Tutorial http://zvon.org/other/PerlTutorial/Output/index.html Includes examples and an index of expressions. Regular-Expressions.info http://www.regular-expressions.info/ Regex tutorial, examples and reference, regexp patterns. Search CPAN http://search.cpan.org/ The Search Site. W3C http://www.w3.org/Security/faq/wwwsf4.html World Wide Web Security faqs.