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.
netkey-tool -V (return code: 1)
netkey-tool: unrecognized option '--version'
netkey-tool: invalid usage, try --help
netkey-tool help (return code: 1)
netkey-tool: invalid usage, try --help