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.
intel_opregion_decode -V (return code: 1)
intel_opregion_decode: unrecognized option '--version'
unkown command options
intel_opregion_decode --help (return code: 0)
usage: intel_opregion_decode [-f|--file=<input>]