/usr/share/freemat/toolbox/util/exit.m is in freemat-data 4.0-5build1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 | % EXIT EXIT Exit Program
%
% Usage
%
% The usage is
%
% exit
%
% Quits FreeMat. This script is a simple synonym for quit.
% Copyright (c) 2002-2006 Samit Basu
% Licensed under the GPL
quit
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