Bzzz a écrit : > On Mon, 20 May 2013 07:32:34 +0200 > Casper <[email protected]> wrote: > > > > Type "echo $DISPLAY" in a termimal. > > Here it return ":0" > > So I should add "DISPLAY=:0" before the cnee command in the cron entry > > Hi Matthieu, > > OK, the msg has changed: > Error: Could not open the display > Solution: Make sure you have given a correct display name and that you > have permissions to open it > xnee: unable to open display ":0.0" > > I don't understand, ~/ICEauthority is the same for root (that run the > cron) and my only user, and I can "su -" without any problem into X :( Maybe there are some missing environment variables... I think you'd better to put this cnee command in your user crontab :)
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