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Re: Unexpected regular expression matchby i5513 (Pilgrim) |
| on Jan 25, 2012 at 23:37 UTC ( [id://949994]=note: print w/replies, xml ) | Need Help?? |
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Updated: Well I really miss something which I should study. My original wrong answer: Why do you expect it doesn't match ? '\w' includes '\d' and '_' .. and you have a '?' which make optional the (?: _\d+) group
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