Address verifier for emailrelay

check_address.rb

#!/usr/bin/ruby
# coding: utf-8

require 'win32ole'

wsh = WIN32OLE.new('WScript.Shell')

address = ARGV[0]

res = 0
if address !~ /\@example\.com$/ then
  case wsh.popup("アドレスを確認、送信する?\r\n" + address , 0, '', 1);
  when 2
    puts "invalid address."
    exit(2)
  end
end

puts ""
puts address
exit 1

__END__