Door Code

local redstoneSide = "back";
local passcode = "8008135";

while true do
    redstone.setOutput("back", false);
    shell.run("clear");
    print("==============================")
    term.setTextColor(colors.red);
    print("     High Security Area")
    term.setTextColor(colors.white);
    print("  Authorized Personel Only")
    print("==============================")
    io.write("Password: ")
    local input = io.read();
    if input == passcode then
        shell.run("clear");
        print("==============================")
        term.setTextColor(colors.green);
        print("        Access Granted")
        term.setTextColor(colors.white);
        print("         Opening Door!")
        print("==============================")
        redstone.setOutput("back", true);
        os.sleep(5);
    else
        shell.run("clear");
        print("==============================")
        term.setTextColor(colors.red);
        print("      Incorrect Password")
        term.setTextColor(colors.white);
        print("       Please Try Again")
        print("==============================")
        os.sleep(2);
    end
end