Or for that matter this: http://stackoverflow.com/questions/1732348/regex-match-open-tags-except-xhtml-self-contained-tags/1732454#1732454 http://stackoverflow.

Or for that matter this: http://stackoverflow.com/questions/1732348/regex-match-open-tags-except-xhtml-self-contained-tags/1732454#1732454 http://stackoverflow.com/questions/1732348/regex-match-open-... (which is what I was expecting yeukhon's link to go to; it comes up in every discussion of abusing regular expressions to parse very non-regular languages, for good reason).