Listen for incoming messages on a specific port and print them via specific handlers (per default via libnotify).
.SS soundtest
Legacy wrapper for speaker-test.
-.SS XF86AudioLowerVolume
-Lower audio volume.
-.SS XF86AudioMute
-Mute and - if run again - restore audio settings.
-.SS XF86AudioRaiseVolume
-Raise audio volume.
.SH "ADMIN SCRIPTS"