When I was creating the Xtra , I used the O'reilly Regular Expression book and any good Perl book will have a lot of info.
See also http://www.regular-expressions.info/tutorial.html for some really good info. When I get back from the apple conference I will email you directly. Ravi Singh [To remove yourself from this list, or to change to digest mode, go to http://www.penworks.com/lingo-l.cgi To post messages to the list, email [email protected] (Problems, email [EMAIL PROTECTED]). Lingo-L is for learning and helping with programming Lingo. Thanks!]
