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good chemistry is complicated, and a little bit messy -LW |
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PerlMonks |
Re: Regex to detect file nameby Anonymous Monk |
on Jul 05, 2018 at 20:36 UTC ( #1217998=note: print w/replies, xml ) | Need Help?? |
it is easy to do with two regexes, such as:
The first checks what the entire filename consists of, and the second checks the leading letter. There are endless variations on the same idea.
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