Xvfb

From UFRC
Jump to navigation Jump to search

It may be necessary to set up a virtual X11 environment with Xvfb if a program you need to run expects an X11 environment. Use the following code between the module load and the command to run in the job script. Adapt as needed.

export DISPLAY=${RANDOM}
Xvfb :${DISPLAY} -screen 0 1280x960x24 &