pmidi --version (return code: 0)
pmidi-1.7.1
pmidi --help (return code: 1)
pmidi: unrecognized option '--help'
Usage: pmidi [-p client:port ...] [-l] [-d delay] file ...
-p client:port - A alsa client and port number to send midi to
-l - List possible output ports that could be used
-d delay - Delay after song ends (default 2 sec)
-v - Print version and exit