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.
hls --version (return code: 0)
hfsutils version 3.2.6 - Copyright (C) 1996-1998 Robert Leslie
`hls --license' for licensing information.
hls --help (return code: 1)
hls: invalid option -- '-'
Usage: hls [options] [hfs-path ...]