$ totem --help Usage: totem [OPTION...] -: Play movies and songs Help Options: -h, --help Show help options --help-all Show all help options --help-gst Show GStreamer Options --help-gtk Show GTK+ Options --help-sm-client Show session management options Application Options: --debug Enable debug --play-pause Play/Pause --play Play --pause Pause --next Next --previous Previous --seek-fwd Seek Forwards --seek-bwd Seek Backwards --volume-up Volume Up --volume-down Volume Down --mute Mute sound --fullscreen Toggle Fullscreen --toggle-controls