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Re^2: Find all strings containing "a" characters, that are not followed by "b" characters.

by johngg (Abbot)
on Dec 12, 2012 at 23:39 UTC ( #1008611=note: print w/ replies, xml ) Need Help??

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  1. or download this
    $ perl -E '
    > say qq{$_ - @{ [ m{a(?!.*b)} ? q{Match} : q{No match} ] }} for (
    ...
    What a nice broom - No match
    Fishing for trout - No match
    $
    

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