client

local chat = peripheral.wrap("top")
rednet.open("left")
while true do
    local ch = { os.pullEvent("chat_message") }
    if ch[3] == "up" then
        rednet.send(555,"up")
    elseif ch[3] == "down" then
        print("down")
        rednet.send(555,"down")
    elseif ch[3] == "forward" then
        print("forward")
        rednet.send(555,"forward")
    elseif ch[3] == "dig down" then
        print("dig down")
        rednet.send(555,"digdown")
    elseif ch[3] == "dig up" then
        print("dig up")
        rednet.send(555,"digup")
    elseif ch[3] == "left" then
        print("left")
        rednet.send(555,"left")
    elseif ch[3] == "right" then
        print("right")
        rednet.send(555,"right")
    end
end