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Re^2: Perl replacement for choice.com

by jwkrahn (Monsignor)
on Mar 03, 2013 at 10:17 UTC ( #1021492=note: print w/ replies, xml ) Need Help??


in reply to Re: Perl replacement for choice.com
in thread Perl replacement for choice.com

You don't have to capture a character at all:

$show_choices =~ s/(?<=.)(?=.)/,/g;

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