scrot for Debian
----------------
To use scrot with cron, you need to set the DISPLAY variable. See the following
example:
DISPLAY=:0 scrot -z -q 20 -e 'mv $f /var/backups/scrot/'
To discover the current DISPLAY, use the following command:
$ echo $DISPLAY
-- Joao Eriberto Mota Filho <eriberto@debian.org> Mon, 21 Sep 2015 17:09:45 -0300
Generated by dwww version 1.15 on Thu Jun 27 23:17:30 CEST 2024.