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