10_lines_webserver.rb

require "socket"
socket = Socket.new(Socket::AF_INET, Socket::SOCK_STREAM, 0)
socket.bind(Socket.pack_sockaddr_in(3000, "localhost"))
socket.listen(1)
loop do
  connection = socket.accept[0]
  connection.gets.match /name=(.+) (.+)/
  connection.write "#{$2} 200 OK\nContent-Type: text/html\n\nHello #{$1}"
  connection.close
end