startup

sg = peripheral.find("stargate")
while true do
  print("Press Key for desired program")
  print("[D] Dial")
  print("[S] Disconnect")
  print("Note: Gate must be disconnected before redialling")
  local event, character = os.pullEvent("char")
  if character == "d" then
    --Dial
    term.clear()
    term.setCursorPos(1,1)
    print("Enter Gate Address")
    address = read()
    sg.dial(address)
  elseif character == "s" then
    sg.disconnect()
    print("Gate Disconnected")
  end
  term.clear()
  term.setCursorPos(1,1)
end