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1 ## Copyright (C) 2005 S�ren 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 2, or (at your option) |
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8 ## 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, write to the Free |
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17 ## Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA |
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18 ## 02110-1301, USA. |
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19 |
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20 ## -*- texinfo -*- |
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21 ## @deftypefn {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{unpack, bzip2, bunzip2, tar, gzip, gunzip, zip, unzip} |
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25 ## @end deftypefn |
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26 |
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27 ## Author: S�ren Hauberg <hauberg@gmail.com> |
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28 ## Adapted-By: jwe, Bill Denney |
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29 |
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30 function varargout = untar (files, outputdir) |
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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 (nargin == 1) |
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37 outputdir = "."; |
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38 endif |
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39 varargout = cell (1, nargout); |
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40 [varargout{:}] = unpack (files, outputdir, mfilename ()); |
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41 |
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42 endfunction |
