X11 on linux:

.. code::bash
    
    docker run -e DISPLAY=$DISPLAY -v /tmp/.X11-unix:/tmp/.X11-unix --rm -it --volume="$HOME/.Xauthority:/root/.Xauthority:rw" --net=host  eicweb/jug_xl:nightly bash

This needs some explanation. In general ``-v /tmp/.X11-unix:/tmp/.X11-unix`` and setting ``DISPLAY`` variable is all what is needed for linux, 
but jug_xl has root user with id=0 which is probably different from yours. So we need ``--volume="$HOME/.Xauthority:/root/.Xauthority:rw"``. 
But the later requires ``--net=host``.