RC Turtle Client

for k,v in pairs({"right","left","top","bottom","front","back"}) do
        if peripheral.getType(v)=="modem" then
                rednet.open(v)
                isOpen=true
        end
end
print("Computercraft Turtle Control Client")
print("-----------------------------------")
print("   W     E  T Y")
print(" A S D   Q  G H")
print(" U I O P    B N")
while true do
  local event, key = os.pullEvent("char")
  rednet.broadcast(key)
  if key == "x" then
    break
  end
end