/usr/share/doc/grads/html/gradcomdquit.html is in grads 3:2.2.0-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 | <!--Copyright (C) 1988-2005 by the Institute of Global Environment and Society (IGES). See file COPYRIGHT for more information.-->
<h2>quit</h2>
Leaves GrADS
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