Bug#820111: document how to use per-user systemd --user services

[Patrick Schleizer]

Michael Biebl:
> Can you attache the full output of
> systemctl status --user mytest
> 
> and the completer mytest.service unit.

You looking into this is appreciated!

cat /etc/systemd/user/mytest.service
[Unit]
Description=mytest

[Service]
Type=oneshot
RemainAfterExit=yes
ExecStart=/bin/true

[Install]
WantedBy=multi-user.target

systemctl status --user mytest
● mytest.service - mytest
   Loaded: loaded (/etc/systemd/user/mytest.service; enabled)
   Active: inactive (dead)

Best regards,
Patrick