See also:

• Computers: Programming: Languages: Perl  (988)
• Computers: Programming: Languages: Regular Expressions: FAQs, Help, and Tutorials  (23)

Dirty Secrets of the Perl Regex Engine - - Slides from a talk the author presented at TPC and YAPC. Covers the /o flag and re 'eval'.

How Regexes Work - - An article about how to use regular expressions in Perl by M-J Dominus.

MakeRegex - - The Perl-module by Hakan Kjellerstrand composes a regex-expression from a list of words.

Perl FAQ : Regular Expressions - - Pattern matching and regular expressions.

Perl Regex - - An introduction covering basic concepts.

Perl Regular Expression Matching is NP-Complete - - A discussion of the complexity of regular expression matching algorithms in Perl.

Perl Regular Expression Quick Reference - - One-page document containing tabulated summaries of common codes, modifiers, and special characters. [PDF.

Perl Regular Expression Tutorial - - A tutorial that shows how to use Regular Expressions in Perl.

Perldoc.com - perlre - - Describes the syntax of regular expressions in Perl.

Perldoc.com - perlretut - - A tutorial for regular expressions in Perl.

perl.perl6.language.regex - - Archive of discussion relating to regular expressions in Perl 6.

perlretut - - Basic tutorial, distributed as part of the core documentation.

Regular Expressions - - A description of the patterns used in Perl for pattern matching.

PERL5 Regular Expression Description - - Detailed description written by Tom Christiansen in response to a question posted to comp.lang.perl.misc. (February 13, 1996)