.. rst-class:: btest-cmd

    .. code-block:: none
      :linenos:
      :emphasize-lines: 1,1

      # awk '/^[^#]/ {print $3, $4, $5, $6, $9}' conn.log
      141.142.220.202 5353 224.0.0.251 5353 -
      fe80::217:f2ff:fed7:cf65 5353 ff02::fb 5353 -
      141.142.220.50 5353 224.0.0.251 5353 -
      141.142.220.118 43927 141.142.2.2 53 0.000435
      141.142.220.118 37676 141.142.2.2 53 0.000420
      141.142.220.118 40526 141.142.2.2 53 0.000392
      141.142.220.118 32902 141.142.2.2 53 0.000317
      141.142.220.118 59816 141.142.2.2 53 0.000343
      141.142.220.118 59714 141.142.2.2 53 0.000375
      141.142.220.118 58206 141.142.2.2 53 0.000339
      [...]