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Re^3: reg ex NOT

by ikegami (Pope)
on Jun 16, 2006 at 01:33 UTC ( #555670=note: print w/replies, xml ) Need Help??

in reply to Re^2: reg ex NOT
in thread reg ex NOT

Aye, the construct I posted needs to be anchored (but not necessarily using ^ and $). It may be a waste to use that construct for single characters, but it's useful (necessary) for the use I described in my original post (i.e. To matche a sequence of characters that does not contain anything that matches a specified regexp). For example,


(Not the best example, cause tables can be nested in HTML and for other reasons, but you get the idea.)

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