I have half a memory of seeing something written about using regular expressions to solve problems other than string parsing. Can anyone help me out with a link or two?

Abigail(-II)? tends to do things with regex's that aren't plain string parsing (abuse them as you say).

Super Search will undoubtedly turn up more, but here are a couple:
Backtracking through the regex world
Re: permuation algorithm

-enlil

In reply to Re: Abusing Regular Expressions by Enlil
in thread Abusing Regular Expressions by samtregar

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