BRLTTY Reference Manual
Access to the Console Screen for Blind Persons using Refreshable Braille Displays
Version 6.3, January 2021
Copyright © 1995-2021 by The BRLTTY Developers.
BRLTTY is free software,
and comes with ABSOLUTELY NO WARRANTY.
It is placed under the terms of version 2 or later of
The GNU General Public License
as published by
The Free Software Foundation.