use List::Compare; use strict; open (GEN, "general.txt")||die("general.txt File cannot open\n"); open (SEA, "search.txt")||die("search.txt File cannot open\n"); my @gen=; my @sea=; my @result; my @final; for $a (@gen) { @result = grep/^\Q$a\E$/, @sea; push (@final , @result); } open(OUT, ">textCompare3Output.txt")||die("cannot create\n"); print OUT "\nSearch string that matches against general data:\t@final";