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$a = "http://www.myurl.com/e.php?a"; $b = "http://www.myurl.com/e.php?a"; ... print "NOT FOUND\n"; }
s**lil*; $*=join'',sort split q**; s;.*;grr; &&s+(.(.)).+$2$1+; $; = qq-$_-;s,.*,ahc,;$,.=chop for split q,,,reverse;print for($,,$;,$*,$/)