Hi, i have a piece of text and want to find all words that occur more than once by using a regex. Here is what i have so far.

use strict;
use warnings;

my $text = "and him him lad has him done and john has has";
while($text=~/(\w\w\w).*?\g1/g){
    print "$1\n";
}

[download]

Something is wrong because he can't find the word 'him'. I hope you can help me find the right regex. Ty

In reply to regex, find words that occur more than once. by Anonymous Monk

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