#!/usr/bin/env ruby
# encoding: utf-8
# Copyright (C) 2016 Ian Kelling

# 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.  If not, see <http://www.gnu.org/licenses/>.

Encoding.default_external = Encoding::UTF_8

require 'cgi'

puts "Content-type: text/plain\n\n"
cgi = CGI.new
puts cgi.remote_addr
exit 0