big door code

while true do
os.pullEvent = os.pullEventRaw
term.setCursorPos(1, 1)
term.clear()
term.write("password :")
		if read("*")=="1156" then
		term.clear()
		sleep(0.5)
		redstone.setOutput("back", not redstone.getOutput("back"))
        sleep(0.1)
		redstone.setOutput("back", not redstone.getOutput("back"))
    end
end