guide/Case-Study-Ethics/filter-doc.plx

44 lines
1.3 KiB
Perl
Executable file

#!/usr/bin/perl -w
# Copyright (C) 200, 2001 Bradley M. Kuhn
#
# 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 of the License, or
# (at your option) any later version.
#
# This program 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 this program (in the file, "COPYING"; if not, write to the Free
# Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
# 02111-1307 USA
use strict;
use warnings;
my $type = $ARGV[0];
unless (defined $type) {
print STDERR "usage: $0 TYPE\n";
exit 1;
}
my $extraType;
if ($type eq "PS" || $type eq "HTML") {
$extraType = "PS_HTML";
}
while (my $line = <STDIN>) {
if ($line =~ /^\s*%+\s*FILTER[_\s]+$type\s*:\s+(.*)\s*$/) {
$line = "$1\n";
}
if (defined $extraType and
$line =~ /^\s*%+\s*FILTER[_\s]+$extraType\s*:\s+(.*)\s*$/) {
$line = "$1\n";
}
print $line;
}