rednetconsole

    local delay = 2
    local tArgs = {...}
    local id = -1

    term.clear()
    term.setCursorPos(1,1)
    rednet.open("top")

    if tonumber(tArgs[1]) ~= nil then
      id = tonumber(tArgs[1])
    end

    print("LeoSat Console -- Receiver ID: "..id)
    print("-----------------\n")
    while true do
      write("> ")
      cmd = read()
      if cmd == "" then
        print("Invalid Command!")
      elseif cmd == "exit" then
        return
      else
        if id == -1 then
          rednet.broadcast(cmd)
        else
          rednet.send(id, cmd)
        end
        os.startTimer(delay)
        while true do
          evt, p1, p2, p3 = os.pullEvent()
          if evt == "timer" then
            break
          elseif evt == "rednet_message" then
            print(p1,": ",p2)
          end
        end
      end
    end