Mercurial > hg > octave-nkf
diff scripts/miscellaneous/perl.m @ 7675:8abada567409
perl.m: new function
author | Julian Schnidder <j.schnidder@gmx.de> |
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date | Mon, 31 Mar 2008 22:06:02 -0400 |
parents | |
children | 3c16e2414564 |
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new file mode 100644 --- /dev/null +++ b/scripts/miscellaneous/perl.m @@ -0,0 +1,40 @@ +## Copyright (C) 2008 Julian Schnidder +## +## This file is part of Octave. +## +## Octave is free software; you can redistribute it and/or modify it +## under the terms of the GNU General Public License as published by +## the Free Software Foundation; either version 3 of the License, or (at +## your option) any later version. +## +## Octave is distributed in the hope that it will be useful, but +## WITHOUT ANY WARRANTY; without even the implied warranty of +## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +## General Public License for more details. +## +## You should have received a copy of the GNU General Public License +## along with Octave; see the file COPYING. If not, see +## <http://www.gnu.org/licenses/>. + +## -*- texinfo -*- +## @deftypefn {Function File} {[@var{output}, @var{status}] =} perl (@var{scriptfile}) +## @deftypefnx {Function File} {[@var{output}, @var{status}] =} perl (@var{scriptfile}, @var{argument1}, @var{argument2}, ...) +## Invoke perl script @var{scriptfile} with possibly a list of +## command line arguments. +## Returns output in @var{output} and status +## in @var{status}. +## @seealso{system} +## @end deftypefn + +function [output, status] = perl (script = "-e ''", varargin = {}) + + if (ischar (script) + && ((nargin != 1 && iscellstr (varargin)) + || (nargin == 1 && ! isempty (script)))) + [status, output] = system (cstrcat ("perl ", script, + sprintf (" %s", varargin{:}))); + else + error ("perl: invalid arguments"); + endif + +endfunction