Hallo
I don't know where to put my question so I put it here.
I want that systemd let run a script but only on shutdown or reboot
and before the system umount the mounted devices.
I look on google but only a little information is found and not working
Until no, I don't find an solution for my problem.
Here under is my service
---------------------------------------------------------
[Unit]
Description=exit_manjaro
Before=shutdown.target
[Service]
Type=oneshot
ExecStart=usr/local/bin/exit_manjaro.sh
[Install]
WantedBy=multi-user.target
--------------------------------------------------------
when I do "sudo systemctl start exit_manjaro.service" than everything works.
When I do shutdown or reboot than this works but this happens on start-up and not on shutdown.
I tried a lot of things with Before and WantedBy but nothing do it.
I use manjaro openbox.
Can someone tell me what's wrong with this?
Thanks anyway