Control Rod Set

local tArgs = { ... }

if #tArgs ~= 1 then
        print( "Usage: control <fuel rod level>" )
        return
end

local level = tonumber( tArgs[1] )
if level < 0 then
        print( "Fuel rod level must be positive" )
        return
end

if level > 100 then
        print( "Fuel rod level must be from 0-100" )
        return
end

local reactor
reactor = peripheral.wrap("back")

reactor.setAllControlRodLevels(level)
print("Set control rods to " .. level)