#!/usr/local/bin/perl $var="word1 word2 word word word3 someth word3"; print $var."\n"; @words=split(/ /,$var); $len=@words; $var=""; for ($i=0; $i<=$len-1; $i++) { if ($words[$i] eq $words[$i+1]) {print $words[$i]," detected\n"} else {$var.=@words[$i]." "} } print $var."\n";
In reply to Re: Duplicate Words
by Anonymous Monk
in thread Duplicate Words
by Anonymous Monk
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