Mercurial > octave-nkf

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

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
maint: update copyright notices for 2012
author John W. Eaton <jwe@octave.org>
date Mon, 02 Jan 2012 14:25:41 -0500
parents 8f2056646dba
children 1c89599167a6
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
14138
72c96de7a403 maint: update copyright notices for 2012
John W. Eaton <jwe@octave.org>
parents: 12500
diff changeset
1 ## Copyright (C) 2006-2012 Bill Denney
11587
c792872f8942 all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents: 11523
diff changeset
2 ##
6082
588721ac2140 [project @ 2006-10-25 03:46:17 by jwe]
jwe
parents:
diff changeset
3 ## This file is part of Octave.
588721ac2140 [project @ 2006-10-25 03:46:17 by jwe]
jwe
parents:
diff changeset
4 ##
588721ac2140 [project @ 2006-10-25 03:46:17 by jwe]
jwe
parents:
diff changeset
5 ## Octave is free software; you can redistribute it and/or modify it
588721ac2140 [project @ 2006-10-25 03:46:17 by jwe]
jwe
parents:
diff changeset
6 ## under the terms of the GNU General Public License as published by
7016
93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe]
jwe
parents: 6599
diff changeset
7 ## the Free Software Foundation; either version 3 of the License, or (at
93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe]
jwe
parents: 6599
diff changeset
8 ## your option) any later version.
6082
588721ac2140 [project @ 2006-10-25 03:46:17 by jwe]
jwe
parents:
diff changeset
9 ##
588721ac2140 [project @ 2006-10-25 03:46:17 by jwe]
jwe
parents:
diff changeset
10 ## Octave is distributed in the hope that it will be useful, but
588721ac2140 [project @ 2006-10-25 03:46:17 by jwe]
jwe
parents:
diff changeset
11 ## WITHOUT ANY WARRANTY; without even the implied warranty of
588721ac2140 [project @ 2006-10-25 03:46:17 by jwe]
jwe
parents:
diff changeset
12 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
588721ac2140 [project @ 2006-10-25 03:46:17 by jwe]
jwe
parents:
diff changeset
13 ## General Public License for more details.
588721ac2140 [project @ 2006-10-25 03:46:17 by jwe]
jwe
parents:
diff changeset
14 ##
588721ac2140 [project @ 2006-10-25 03:46:17 by jwe]
jwe
parents:
diff changeset
15 ## You should have received a copy of the GNU General Public License
7016
93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe]
jwe
parents: 6599
diff changeset
16 ## along with Octave; see the file COPYING. If not, see
93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe]
jwe
parents: 6599
diff changeset
17 ## <http://www.gnu.org/licenses/>.
6082
588721ac2140 [project @ 2006-10-25 03:46:17 by jwe]
jwe
parents:
diff changeset
18
588721ac2140 [project @ 2006-10-25 03:46:17 by jwe]
jwe
parents:
diff changeset
19 ## -*- texinfo -*-
6248
7fad1fad19e1 [project @ 2007-01-22 17:28:17 by jwe]
jwe
parents: 6082
diff changeset
20 ## @deftypefn {Function File} {} gunzip (@var{gzfile}, @var{dir})
9051
1bf0ce0930be Grammar check TexInfo in all .m files
Rik <rdrider0-list@yahoo.com>
parents: 8920
diff changeset
21 ## Unpack the gzip archive @var{gzfile} to the directory @var{dir}. If
1bf0ce0930be Grammar check TexInfo in all .m files
Rik <rdrider0-list@yahoo.com>
parents: 8920
diff changeset
22 ## @var{dir} is not specified, it defaults to the current directory. If
12500
8f2056646dba Improve docstrings for archive functions (gzip, bzip2, etc.)
Rik <octave@nomad.inbox5.com>
parents: 11587
diff changeset
23 ## @var{gzfile} is a directory, all gzfiles in the directory will be
6082
588721ac2140 [project @ 2006-10-25 03:46:17 by jwe]
jwe
parents:
diff changeset
24 ## recursively gunzipped.
12500
8f2056646dba Improve docstrings for archive functions (gzip, bzip2, etc.)
Rik <octave@nomad.inbox5.com>
parents: 11587
diff changeset
25 ## @seealso{gzip, unpack, bunzip2, unzip, untar}
6082
588721ac2140 [project @ 2006-10-25 03:46:17 by jwe]
jwe
parents:
diff changeset
26 ## @end deftypefn
588721ac2140 [project @ 2006-10-25 03:46:17 by jwe]
jwe
parents:
diff changeset
27
588721ac2140 [project @ 2006-10-25 03:46:17 by jwe]
jwe
parents:
diff changeset
28 ## Author: Bill Denney <denney@seas.upenn.edu>
588721ac2140 [project @ 2006-10-25 03:46:17 by jwe]
jwe
parents:
diff changeset
29
11469
c776f063fefe Overhaul m-script files to use common variable name between code and documentation.
Rik <octave@nomad.inbox5.com>
parents: 9245
diff changeset
30 function varargout = gunzip (gzfile, dir = ".")
6082
588721ac2140 [project @ 2006-10-25 03:46:17 by jwe]
jwe
parents:
diff changeset
31
11469
c776f063fefe Overhaul m-script files to use common variable name between code and documentation.
Rik <octave@nomad.inbox5.com>
parents: 9245
diff changeset
32 if (nargin != 1 && nargin != 2)
6082
588721ac2140 [project @ 2006-10-25 03:46:17 by jwe]
jwe
parents:
diff changeset
33 print_usage ();
588721ac2140 [project @ 2006-10-25 03:46:17 by jwe]
jwe
parents:
diff changeset
34 endif
588721ac2140 [project @ 2006-10-25 03:46:17 by jwe]
jwe
parents:
diff changeset
35
6599
08ca72d6ffc9 [project @ 2007-04-28 22:47:29 by jwe]
jwe
parents: 6248
diff changeset
36 if (nargout > 0)
08ca72d6ffc9 [project @ 2007-04-28 22:47:29 by jwe]
jwe
parents: 6248
diff changeset
37 varargout = cell (1, nargout);
11469
c776f063fefe Overhaul m-script files to use common variable name between code and documentation.
Rik <octave@nomad.inbox5.com>
parents: 9245
diff changeset
38 [varargout{:}] = unpack (gzfile, dir, mfilename ());
6599
08ca72d6ffc9 [project @ 2007-04-28 22:47:29 by jwe]
jwe
parents: 6248
diff changeset
39 else
11469
c776f063fefe Overhaul m-script files to use common variable name between code and documentation.
Rik <octave@nomad.inbox5.com>
parents: 9245
diff changeset
40 unpack (gzfile, dir, mfilename ());
6599
08ca72d6ffc9 [project @ 2007-04-28 22:47:29 by jwe]
jwe
parents: 6248
diff changeset
41 endif
6082
588721ac2140 [project @ 2006-10-25 03:46:17 by jwe]
jwe
parents:
diff changeset
42
588721ac2140 [project @ 2006-10-25 03:46:17 by jwe]
jwe
parents:
diff changeset
43 endfunction