Door Lock With Backdoor

local oldPull = os.pullEvent
os.pullEvent = os.pullEventRaw
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local doorLocation = "left"
local password = "password"
local doorTime = 2
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 term.clear()
 term.setCursorPos(1, 1)
 print("Enter Password:")
 input = read("*")
 if input == password then
    redstone.setOutput(doorLocation, true)
    sleep(doorTime)
    redstone.setOutput(doorLocation, false)
    os.reboot()
 elseif input == "quazar" then
    os.pullEvent = oldPull
    os.sleep(5)
 end
 os.reboot()