On 29 Mar 2008, at 07:16, Tony De wrote:
> Those expressions make my head
> hurt.  But I've been taking in
> http://www.regular-expressions.info/tutorial.html.  It seems to  
> cover a
> lot of foundation and application.  Thanks again!

You may find Rubular helpful for concocting your regular expressions  
and decoding other people's.

http://www.rubular.com/

Regards,
Andy Stewart

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