open (saved_system, "saved_system.txt"); open (current_system, "current_system.txt"); open (deleted_archeive, ">>deleted.txt"); while ($saved_system = ) { chomp; while ($current_system = ){ chomp; if ($saved_system eq $current_system) { print " Files are equal\n";} elsif ($saved_system ne $current_system) {print " Files are not equal\n";} } }