Date: 08/23/06 (PHP Community)    Keywords: php

       The biggest weakness I have is regular expressions, mostly because I haven't sat down to learn how to write them.  So I wrote this to do two things at once, test out xajax further and provide me with a regular expression testing tool that I can run live data against.  The three functions that I made sure work is preg_split, preg_grep, preg_match, preg_match_all.

If anyone's trying to learn pearl regExp's then this might be useful.

Preg_match.php.txt requires xajax php class

Source: http://community.livejournal.com/php/486728.html