tunnel.lua

-- pastebin get

--local modem=peripheral.wrap("top")
--modem.open(159)

while true do
  sleep(0.1)
  term.clear()
  term.setCursorPos(1,1)
  print("Listening on port 80...")
  local id, msg, distance = rednet.receive()
  print("We've got a message from computer ID #"..id.."!")
  print("The message is:")
  print(msg)
  print("This message was received from "..distance.." blocks away!")
  if msg == "forward" then
    turtle.forward()
  elseif msg == "back" then
    turtle.back()
  elseif msg == "dig" then
    turtle.dig()
  elseif msg == "right" then
    turtle.turnRight()
  elseif msg == "left" then
    turtle.turnLeft()
  elseif msg == "down" then
    turtle.down()
  elseif msg == "up" then
    turtle.up()
  elseif msg == "exit" then
    error()
end