Thanks. I think I like the second approach best.

If I can, a bit of an elaboration though; of the 3 approaches you suggested, which is most efficient when there is not a match? I notice that when my complicated regex's do not match that I max the CPU on my server and the HTTP aspect has to time out. If the regex matches, it takes mere fractions of a second.

Is there a way within these approaches that I can minimize the wasted effort of the regex in a case that not all 'int's will match?

Thanks again.

In reply to Re^4: Making regex /g match continuously by scottb
in thread Making regex /g match continuously by scottb

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