test.lua

peripheral.find("modem")
rednet.open("left")
while true do
sid,msg,prot = rednet.receive(.5)
if prot == "init" then
    print(msg)
    os.sleep(2)
    for i = 1 ,tonumber(msg) do
        while turtle.detect() do
            turtle.dig()
        end
    turtle.forward()
    end
end
end