X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?p=CreaPhase.git;a=blobdiff_plain;f=octave_packages%2Fm%2Fmiscellaneous%2Fperl.m;fp=octave_packages%2Fm%2Fmiscellaneous%2Fperl.m;h=4be4df64d6027f8309f0a39287e011b7feb7cf62;hp=0000000000000000000000000000000000000000;hb=1c0469ada9531828709108a4882a751d2816994a;hpb=63de9f36673d49121015e3695f2c336ea92bc278 diff --git a/octave_packages/m/miscellaneous/perl.m b/octave_packages/m/miscellaneous/perl.m new file mode 100644 index 0000000..4be4df6 --- /dev/null +++ b/octave_packages/m/miscellaneous/perl.m @@ -0,0 +1,44 @@ +## Copyright (C) 2008-2012 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 +## . + +## -*- 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}, @dots{}) +## 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 (scriptfile = "-e ''", varargin) + + ## VARARGIN is intialized to {}(1x0) if no additional arguments are + ## supplied, so there is no need to check for it, or provide an + ## initial value in the argument list of the function definition. + + if (ischar (scriptfile) + && ((nargin != 1 && iscellstr (varargin)) + || (nargin == 1 && ! isempty (scriptfile)))) + [status, output] = system (cstrcat ("perl ", scriptfile, + sprintf (" %s", varargin{:}))); + else + error ("perl: invalid arguments"); + endif + +endfunction