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Re: regex to find vowels in anyorder

by kennethk (Abbot)
on Dec 19, 2011 at 15:28 UTC ( #944261=note: print w/replies, xml ) Need Help??


in reply to regex to find vowels in anyorder

Since you have 5 independent, overlapping searches you wish to perform simultaneously, you necessarily need something that won't consume letters on matching (assuming you don't want to use embedded code to cache results in a hash). Variable width match without consuming == look-ahead, so I'd start looking there. Looking ahead and looking behind.

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