Re: Re: A complex recursive regex,help

Hi Tachyon ,


     my $a = "x|xx|xx|xxxx|xx|xxx|xx|xx|x";
     $a =~ s/(?<=\|)xx(?=\|)/x x/g;
     print "[$a]\n";
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This is the backward and forward assertions that I needed ,man , I have to learn more on this ,man THANKS A BUNCH Tachyonfor the help