gupnp-av-cp -V (return code: 252)
Unable to init server: Could not connect: Connection refused
Could not parse options: Cannot open display:
gupnp-av-cp --help (return code: 0)
Usage:
gupnp-av-cp [OPTION?] - UPnP AV control point
Help Options:
-h, --help Show help options
--help-all Show all help options
--help-gtk Show GTK+ Options
Application Options:
-p, --port=PORT Network PORT to use for UPnP
-i, --interface=INTERFACE Network interfaces to use for UPnP communication
--display=DISPLAY X display to use