[torqueusers] Getting DISPLAY env variable from a job
prakash.velayutham at cchmc.org
Tue Mar 2 09:26:02 MST 2010
I am running Torque 2.3.6. Is there a way to get a job's DISPLAY env.
variable (in case they do qsub -I -X, that is) in either prolog or
somewhere in the MOM node? I am getting ready to write some scripts
that would warn a user about their interactive job (graphical or text-
based) reaching the time limit.
In a text-based interactive job, I think I will able to do a "wall" to
the user's tty, but not sure how to display a pop-up window in a
graphical application in the correct display.
Thanks for any pointers.
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