Password Door Lock Basic

local pullEvent = os.pullEvent --Makes a copy of os.pullEvent to pullEvent.
os.pullEvent = os.pullEventRaw --Stops users using Ctrl+T to terminate program.

term.clear() --Clear monitor.
term.setCursorPos(1,1) --Sets cursor to top left position.

local password = "The falcon doth soar high above" --This is the password.
local passwordshort = "lemonparty" --I included a shorter version, too.
local debugpassword = "admin mode go" --debugging mode, allows use of Ctrl+T again to terminate.

write("Enter your password: ")
local input = read()  --Users input is assigned to variable input

if input == debugpassword then

    os.pullEvent = pullEvent
    print("Hold Ctrl + T to break")

    sleep(5)

elseif (input == password) or (input == passwordshort) then

    print("That is correct, you have 2 seconds to get inside.")

    redstone.setOutput("left", true)
    redstone.setOutput("back", true)

else

    print("Nope.avi")

end

print("Closing in...")

for i=0, 2, 1 do

    sleep(1)

    print(2-i)

end

os.shutdown()  --Shut down the computer