Big Reactor Control Rod CC

function getReactorHandle()
	local pList = peripheal.getNames()
	local i, name in pairs(pList) do
	for i, name	if peripheal.getType(name) == "BigReactors-Reactor"
		return peripheal.wrap(name)
		end
		end
		error("No Reactor was found!")
		exit()
		end
reactor = getReactorHandle()
print("Set Control Rod to what level?")
local Crod = tonumber(read())
reactor.setAllControlRodLEvels(Crod)