I actually just changed the =~ to !~ and it works as expected with your regex.
I don't understand from the OP what you want, and so I don't understand how the logical negation of Corion's regex gives you what you want. Can you elucidate, perhaps with some matching and non-matching example strings? Are you sure you're really matching what you think you're matching? (Please see perlre, perlretut, and perlrequick.)
Give a man a fish: <%-{-{-{-<
In reply to Re^3: Regex to detect file name
by AnomalousMonk
in thread Regex to detect file name
by lirc201
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