/usr/share/octave/packages/3.2/miscellaneous-1.0.11/slurp_file.m is in octave-miscellaneous 1.0.11-1.
This file is owned by root:root, with mode 0o644.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 | ## Copyright (C) 2002 Etienne Grossmann. All rights reserved.
##
## This program 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 2, or (at your option) any
## later version.
##
## This 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.
## -*- texinfo -*-
## @deftypefn{Function File} {@var{s} = } slurp_file ( f )
## @cindex
## slurp_file return a whole text file @var{f} as a string @var{s}.
##
## @var{f} : string : filename
## @var{s} : string : contents of the file
##
## If @var{f} is not an absolute filename, and
## is not an immediately accessible file, slurp_file ()
## will look for @var{f} in the path.
## @seealso{}
## @end deftypefn
## Author : Etienne Grossmann <etienne@cs.uky.edu>
function s = slurp_file (f)
if ! ischar (f), error ("slurp_file : f is not a string"); end
if isempty (f), error ("slurp_file : f is empty"); end
s = "";
f0 = f;
[st,err,msg] = stat (f);
if err && f(1) != "/",
f = file_in_loadpath (f);
# Could not find it anywhere. Open will
# fail.
if isempty (f)
f = f0;
error ("slurp_file : Can't find '%s' anywhere",f0);
end
end
## I'll even get decent error messages!
[status, s] = system (sprintf ("cat '%s'",f), 1);
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