user@precise:~$ ps uxe | grep [u]buntuone-client user@precise:~$ echo $DBUS_SESSION_BUS_ADDRESS unix:abstract=/tmp/dbus-KSm4Q1wbfe,guid=9a84480a37be544d6ed5488600000359
user@precise:~$ ps uxe | grep [u]buntuone-client BUS_ADDRESS /tmp/dbus- KSm4Q1wbfe, guid=9a84480a37 be544d6ed548860 0000359
user@precise:~$ echo $DBUS_SESSION_
unix:abstract=