1

I set an at scheduler command like

at -f **its_time** 23:57

when in the its_time file I put

libreoffice /home/user/ist_time.odt

I scheduled but the "system" or whatever is removing yourself my at commands. I check atq and they are there. But when the time’s up, the at command doesn't execute.

What’s going on?

0

Read man at. Your at job doesn't have access to your DISPLAY, and libreoffice wants access. If you want to access your display, read man xhost, and add export DISPLAY=:0 to your at job.

Beware: The at environment differs from your interactive environment. I often run (echo "=== set ===";set;echo "=== env ===";env | sort;echo "=== alias ===";alias) in various environments to keep track. I've used this in at, batch, cron, interactive, interactive ssh, non-gui, ssh and term environments.

  • Thanks man. I need to study more. This is another level that i am not still in. Thanks – Tarcilo May 27 at 3:57

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