Queue counters:  Queued packets  Trans packets   Dropped pak
    0            258520344       520344                    0
    1            11006822       1006822                    0
    2            832114        0832114                    0
    3            8294677        8294677                    0
    4            5416057        5416057                    0

##</code><code>##


                $rh->cmd('show class-of-service interface et-0/3/0 comprehensive | find " Queue counters:"');--> this displays the above output, internal command
                my $output = $rh->get_response;
                my @outputlist = split /\n+/, $output;
                foreach (0..$#outputlist) {
                        if (($outputlist[$_] = /^0/) && ($outputlist[$_] = /^0\s(\d+)\s(\d+)/))  {
                            print " match is $outputlist[$_]\n";
                        }
                }
    }