BusyBox v1.23.1 (Debian 1.23.1power2) built-in shell (ash) Enter 'help' for a list of built-in commands. ~ $ sudo gainroot Root shell enabled BusyBox v1.23.1 (Debian 1.23.1power2) built-in shell (ash) Enter 'help' for a list of built-in commands. /home/user # dbus-send --dest=org.freedesktop.Notifications / org/freedesktop/Notifications org.freedesktop.Notifications.S ystemNoteDialog string:qwertz uint32:0 string: Failed to open connection to "session" message bus: (null) /home/user # run-standalone.sh dbus-send --print-reply --typ e=method_call --dest=org.freedesktop.Notifications /org/free desktop/Notifications org.freedesktop.Notifications.SystemNo teDialog string:qwertz uint32:0 string:dummy method return sender=:1.31 -> dest=:1.132 reply_serial=2 uint32 12 /home/user # exit ~ $ dbus-send --dest=org.freedesktop.Notifications /org/free desktop/Notifications org.freedesktop.Notifications.SystemNo teDialog string:qwertz uint32:0 string: ~ $ run-standalone.sh dbus-send --print-reply --type=method_ call --dest=org.freedesktop.Notifications /org/freedesktop/N otifications org.freedesktop.Notifications.SystemNoteDialog string:qwertz uint32:0 string:dummy method return sender=:1.31 -> dest=:1.134 reply_serial=2 uint32 14