On Thu, 8 Mar 2007, Jeremy Fairbrass wrote:

I just tested those three rules below, and none of them work with "www.superveils . com" (ie. having a space both before and after that dot).

Strange, it matches rule 3 with egrep:

echo 'www.superveils . com' | egrep 'www[\ ]+?\.([a-z0-9\-\ ]?)+\.[\ ]+(com|net|org)'
www.superveils . com

Ofcourse you can add other "strange" characters which obfuscate the URL like Nigel suggested (like &, !, ...)

K.

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