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.
bdftopcf -version (return code: 0)
bdftopcf --help (return code: 1)
bdftopcf: invalid option '--help'
usage: bdftopcf [-p#] [-u#] [-m] [-l] [-M] [-L] [-t] [-i] [-o pcf file] [bdf file]
where # for -p is 1, 2, 4, or 8
and # for -u is 1, 2, or 4