how to get PID from command line filtered by username and imagename

Question

I need to be able to get the PID from a running process (cmd.exe) using the command line. The problem is there are two cmd.exe running. One is under the username SYSTEM and

Answer 1

The way I ended up having to do this was use:

TASKLIST /NH /FI  "IMAGENAME eq cmd.exe" /FI "username eq compUser"> psid.txt
FOR /F "tokens=2" %%I in (psid.txt ) DO set pIdNotToKill=%%I

right before I started the batch script that hangs. Then when I was ready to kill the hanging cmd window:

taskkill /F /IM cmd.exe /FI "PID ne %pIdNotToKill%" /FI "username eq compUser"

There is probably a better way, but this worked.