version

Description

The version command displays Drat’s version number along with legal info (copyright notice, warranty notice, and license details).

Example usage and output

$ drat version

Drat version 0.2.0
Copyright (C) 2019-2021 Jivan Pal
<https://dratapp.com>

This program comes with ABSOLUTELY NO WARRANTY; not even the implied warranty
of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. This is free software:
you can modify and redistribute it under the terms of the GNU General Public
License, version 3 only, as published by the Free Software Foundation, which
can be found at <https://www.gnu.org/licenses/gpl-3.0.html>.