REGEXPs

[hawkerz]

A bit off topic, but I haven't done any work with Regexs in awhile, anyone have a link to some kind of tutorial or refresher course?

[jatar_k]

try this thread and it's various links

[webmasterworld.com...]

[eelixduppy]

Also, don't forget the check the manual for more modifiers [php.net] and syntax [php.net] info.