Note: help and version output are generated by a naïve script which tries a few variants of
<command> --help, <command> -h etc. to find the command's help and version info.
Sometimes it gets lucky, sometimes it doesn't; if the output below looks wrong, it probably is.
cupsd -h (return code: 0)
Usage: cupsd [options]
-c cupsd.conf Set cupsd.conf file to use.
-f Run in the foreground.
-F Run in the foreground but detach from console.
-h Show this usage message.
-l Run cupsd on demand.
-t Test the configuration file.