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comparison rDiff/tools/whoami.m @ 0:0f80a5141704

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version 0.3 uploaded
author vipints
date Thu, 14 Feb 2013 23:38:36 -0500
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-1:000000000000 0:0f80a5141704
1 function user_name = whoami
2 % WHOAMI Determines user name.
3 %
4 % user_name = whoami
5 %
6 %
7 % This program is free software; you can redistribute it and/or modify
8 % it under the terms of the GNU General Public License as published by
9 % the Free Software Foundation; either version 3 of the License, or
10 % (at your option) any later version.
11 %
12 % Written (W) 2009-2010 Gunnar Raetsch
13 % Copyright (C) 2009-2010 Max Planck Society
14 %
15
16
17 global whoami_user_name
18
19 if isempty(whoami_user_name)
20
21 [ret, whoami_user_name]=unix('whoami') ;
22 if ret~=0,
23 if keyboard_allowed(),
24 keyboard ;
25 end ;
26 whoami_user_name='unknown' ;
27 end ;
28 end ;
29
30 user_name= whoami_user_name ;
31 idx=find(user_name<30, 1, 'first') ;
32 user_name = user_name(1:idx-1) ;