startup

redstone.setOutput("top", true)
while true do
    print("Key")
    term.write(">")
    psw = tonumber(read("*"))
    if psw == 1 then
        redstone.setOutput("top", false)
  sleep(5)
  redstone.setOutput("top", true)
 end
 if redstone.getInput("bottom") then
  redstone.setOutput("top", false)
  sleep(5)
  redstone.setOutput("top", true)
 end
 term.clear()
 term.setCursorPos(1,1)
end