====== Software IP radio and podcast player ======

===== User's systemd =====

When using the **systemd** command with the **%%--user%%** option to install units by the unprivileged user, the environment must have the variables **$DBUS_SESSION_BUS_ADDRESS** adn **$XDG_RUNTIME_DIR** defined. In a Debian 13 Trixie system these variables are initialized if you login on a virtual terminal or if you login remotely via ssh. They are not defined if you execute **su - username**.

Ho to test if a script can run as a systemd user service:

<code>
systemd-run --user --scope --unit=test-debug /home/radio/radio/radio-backend
</code>

To read the service log (stdout redirected to journal by systemd):

<code>
journalctl --user -u radio-backend.service
</code>