#!/usr/bin/env ruby
# -*-mode: ruby; coding: utf-8;-*-

require 'cgi'

greet_cgi = CGI.new('html4')

def greet_cgi.put
  out('charset' => 'utf-8'){
    html('PRETTY' => '  '){
      [head{
         [title{'A title'}]},
       body{
         [i{'Hello'},
          ' ',
          b{'world!'}]
       }]}}
end

greet_cgi.put