gistfile1.txt

require "socket"

server = TCPServer.new('0.0.0.0', 6969)

loop do
  socket = server.accept
  
  Thread.start do
    s = socket
    
    while line = s.gets

      s.puts(`echo #{line}`)
      
      # FOR EXPERTS ONLY
      # Ruby has this really awesome method called REVERSE
      # I think it's on the object class.  It turns your objects UPSIDE DOWN
      # USE WITH CAUTION
      # s.puts(`echo #{line}`.reverse)
      
    end
  end
end