5 Nov
2012
5 Nov
'12
6:50 p.m.
I guess running "systemctl" should tell you? If you are using systemd it will list a lot of running services. Otherwise I assume it will return a dbus error (but I haven't tried that myself, so only a guess).
FYI, I haven't updated to systemd yet and the error when running systemctl reads: Failed to get D-Bus connection: No connection to service manager.