empathy-debugger -V (return code: 1)
Failed to connect to Mir: Failed to connect to server socket: No such file or directory
Unable to init server: Could not connect: Connection refused
(empathy-debugger:6926): Gtk-WARNING **: cannot open display:
empathy-debugger --help (return code: 0)
Usage:
empathy-debugger [OPTION...] - Empathy Debugger
Help Options:
-h, --help Show help options
--help-all Show all help options
--help-gtk Show GTK+ Options
Application Options:
-s, --show-service Show a particular service
--display=DISPLAY X display to use