noda

node = peripheral.wrap(dir)
tprint(node)

function tprint(t)
  for k,v in pairs(t) do
    if type(v)=="table" then
      print(tostring(k)..":")
      print("[")
      tprint(v)
      print("]")
    else
      print(tostring(k)..":"..tostring(v))
    end
  end
end