pax11publish -V (return code: 1)
pax11publish: invalid option -- '-'
Failed to parse command line.
pax11publish -h (return code: 0)
pax11publish [-D display] [-S server] [-O sink] [-I source] [-c file] [-d|-e|-i|-r]
-d Show current PulseAudio data attached to X11 display (default)
-e Export local PulseAudio data to X11 display
-i Import PulseAudio data from X11 display to local environment variables and cookie file.
-r Remove PulseAudio data from X11 display