TheOnlyChosenOne
August 30th, 2013, 04:51 PM
Hi
I have a script that has to be executed after resume from suspend. I have this right now:
#!/bin/bash
case "$1" in
resume)
sudo -u user env DISPLAY=:0 sudo /home/user/script.sh
;;
esac
This works, but it turns my screen black because of 'DISPLAY=:0'. If I remove this parameter, it doesn't work anymore.
Does anyone know why?
Thanks.
Edit: The fact that it works or not doesn't have to do with the 'DISPLAY=:0' parameter.
I have a script that has to be executed after resume from suspend. I have this right now:
#!/bin/bash
case "$1" in
resume)
sudo -u user env DISPLAY=:0 sudo /home/user/script.sh
;;
esac
This works, but it turns my screen black because of 'DISPLAY=:0'. If I remove this parameter, it doesn't work anymore.
Does anyone know why?
Thanks.
Edit: The fact that it works or not doesn't have to do with the 'DISPLAY=:0' parameter.