$ ps uxe | grep [u]buntuone-client $ echo $DBUS_SESSION_BUS_ADDRESS unix:abstract=/tmp/dbus-DSuMduifIy,guid=defebadffe736c1abb8a762600000035
$ ps uxe | grep [u]buntuone-client BUS_ADDRESS /tmp/dbus- DSuMduifIy, guid=defebadffe 736c1abb8a76260 0000035
$ echo $DBUS_SESSION_
unix:abstract=