Mon, 16 Dec 2013 20:42:45 +0100 František Kučera help option: --help – basics v_0
Mon, 16 Dec 2013 20:39:07 +0100 František Kučera version info: option --version v_0
Mon, 16 Dec 2013 20:20:54 +0100 František Kučera license option: --license v_0
Mon, 16 Dec 2013 20:01:37 +0100 František Kučera license: GNU GPLv3+ v_0