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.
pcsc-spy -V (return code: 1)
pcsc-spy version 1.0
Copyright (c) 2011-2012, Ludovic Rousseau <firstname.lastname@example.org>
pcsc-spy --help (return code: 1)
Usage: pcsc-spy [-n|--nocolor] [-d|--diffable] [-h|--help] [-v|--version]