Testing inside of a Config Change Template

Hi

I have a simple config change template.  

script TestPing (NCM.Nodes @ContextNode)

{

  CLI

  {

ping 172.25.230.249

  }

}

When this runs this is the script results.

1/25/2018 10:32:19 AM on test-router.test.com (172.1.10.13) by tim

ping 8.8.8.8

Type escape sequence to abort.

Sending 5, 100-byte ICMP Echos to 8.8.8.8, timeout is 2 seconds:

!!!!!

Success rate is 100 percent (5/5), round-trip min/avg/max = 5/7/11 ms

Does SW NCM support an if clause that will test the results eg

if ($output contains '!!!!!')  {continue script}

else

{end}

Thanks

Tim