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annotate scripts/miscellaneous/what.m @ 14138:72c96de7a403 stable

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maint: update copyright notices for 2012
author John W. Eaton <jwe@octave.org>
date Mon, 02 Jan 2012 14:25:41 -0500
parents cefd568ea073
children 460a3c6d8bf1
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14138
72c96de7a403 maint: update copyright notices for 2012
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1 ## Copyright (C) 2007-2012 David Bateman
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2 ##
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3 ## This file is part of Octave.
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4 ##
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5 ## Octave is free software; you can redistribute it and/or modify it
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6 ## under the terms of the GNU General Public License as published by
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7 ## the Free Software Foundation; either version 3 of the License, or (at
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8 ## your option) any later version.
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9 ##
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10 ## Octave is distributed in the hope that it will be useful, but
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11 ## WITHOUT ANY WARRANTY; without even the implied warranty of
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12 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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13 ## General Public License for more details.
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14 ##
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15 ## You should have received a copy of the GNU General Public License
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16 ## along with Octave; see the file COPYING. If not, see
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17 ## <http://www.gnu.org/licenses/>.
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18
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19 ## -*- texinfo -*-
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20 ## @deftypefn {Command} {} what
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21 ## @deftypefnx {Command} {} what @var{dir}
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22 ## @deftypefnx {Function File} {w =} what (@var{dir})
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23 ## List the Octave specific files in directory @var{dir}. If @var{dir} is
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24 ## not specified then the current directory is used. If a return argument is
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25 ## requested, the files found are returned in the structure @var{w}.
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26 ## @seealso{which}
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27 ## @end deftypefn
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28
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29 function ret = what (d)
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30
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31 if (nargin == 0)
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32 d = pwd ();
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33 elseif (isempty (strfind (d, filesep ())))
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34 ## Find the appropriate directory on the path.
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35 p = strtrim (strsplit (path (), pathsep()));
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36 d = p{find (cellfun (@(x) ! isempty (strfind (x, d)), p))(end)};
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37 else
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38 [status, msg, msgid] = fileattrib (d);