/usr/share/psychtoolbox-3/PsychOneliners/DiskRoot.m is in psychtoolbox-3-common 3.0.11.20131230.dfsg1-1build1.
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 | function ThisDisk = DiskRoot
% DiskName = DiskRoot
%
% Purpose: Find the name of the disk for the current working directory.
% History:
% 1/24/08 mpr scavenged the code from his personal files
CurDir = pwd;
SepPos = find(CurDir == filesep);
ThisDisk = CurDir(1:SepPos(1));
return;
|