I need to show a notification from a cron job. My crontab is something like:
$ crontab -l
# m h dom mon dow command
* * * * * Display=:0.0 /usr/bin/notify-send Hey "How are you"
I checked /var/log/syslog
and the command is actually executed every minute but it doesn't pop up the notification.
Can anybody help me understand why?