System | Vault Tec Computer Craft

term.clear()
term.setCursorPos(1,1)
term.setTextColor(colors.lime)
sleep(0.5)
textutils.slowPrint("Vault-Tec 1000 - Vault 58")
sleep(0.5)
textutils.slowPrint("Welcome Overseer")
sleep(0.5)
print(" ")
textutils.slowPrint("Select an Option:")
textutils.slowPrint("[1] Open Vault/Close Vault")
textutils.slowPrint("[2] Disable System")
textutils.slowPrint("[3] Logout")
local event, input = os.pullEvent("char")
if input == "1" then
term.clear()
term.setCursorPos(1,1)
sleep(0.1)
if redstone.getOutput("left", true) then
textutils.slowPrint("Closing...")
redstone.setOutput("left", false)
else
textutils.slowPrint("Opening...")
redstone.setOutput("left" , true)
end
sleep(2)
shell.run("System")
end
if input == "2" then
term.clear()
term.setCursorPos(1,1)
sleep(0.5)
textutils.slowPrint("Disabling System")
sleep(2)

end
if input == "3" then
shell.run("Password")
end