How to Release all PBS Jobs with qrls

I have problems using qrls all on the Titan supercomputer. You can use the following little script as an alternative

First create a small script file

emacs qrlsall

In qrlsall, type the following

#!/bin/bash

jobids=$(showq -u tsaad | awk '{if ($3 == "UserHold") print $1;}')
echo $jobids

qrls $jobid

Now make qrlsall executable 

chmod +x qrlsall

Voila!