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annotate scripts/miscellaneous/untar.m @ 17535:c12c688a35ed default tip lyh

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Fix warnings
author LYH <lyh.kernel@gmail.com>
date Fri, 27 Sep 2013 17:43:27 +0800
parents 1c89599167a6
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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1 ## Copyright (C) 2005-2012 Søren Hauberg
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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 {Function File} {} untar (@var{tarfile})
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21 ## @deftypefnx {Function File} {} untar (@var{tarfile}, @var{dir})
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22 ## Unpack the TAR archive @var{tarfile} to the directory @var{dir}.
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23 ## If @var{dir} is not specified, it defaults to the current directory.
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24 ## @seealso{tar, unpack, bunzip2, gunzip, unzip}
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25 ## @end deftypefn
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26
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27 ## Author: Søren Hauberg <hauberg@gmail.com>
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28 ## Adapted-By: jwe, Bill Denney
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30 function varargout = untar (tarfile, dir = ".")
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31
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32 if (nargin != 1 && nargin != 2)
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33 print_usage ();
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34 endif
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35
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36 if (nargout > 0)
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37 varargout = cell (1, nargout);
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38 [varargout{:}] = unpack (tarfile, dir, mfilename ());
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39 else
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40 unpack (tarfile, dir, mfilename ());
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41 endif
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42
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43 endfunction
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44