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Re^3: Regex \. help

by Loops (Curate)
on Nov 22, 2014 at 01:30 UTC ( #1108067=note: print w/replies, xml ) Need Help??

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  1. or download this
    my @t = qw( regex regex. regex.1 regex.12 regex.1a regex.a regex.abc r
    +egex.a1 oregex.2 );
    say s/^regex(?!\.[^\d])(\.\d*)?/|$&|/r for (@t);
    
  2. or download this
    |regex|
    |regex.|
    ...
    regex.abc
    regex.a1
    oregex.2
    

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