OS - Login

:main
@echo off
cls
color a
TITLE Bautista Project
mode CON: COLS=80 lines=20
setlocal EnableDelayedExpansion
@echo %date%
@echo  _____________________________
@echo ^|                             ^|
@echo ^|   Authentication required   ^|
@echo +_____________________________+
@echo.
set usr=
set /p usr=Username:
if not defined usr goto main
set pwd=
set /p pwd=Password:
if not defined pwd goto failed

for /f "tokens=* delims=" %%a in (file.txt) do (
    set _usr=!_pwd!
    set _pwd=%%a
)

if %usr%==!_usr! (
    if %pwd%==!_pwd! (
        goto success
    ) else (
        goto failed
    )
) else (
    goto failed
)

:success
echo.
echo Access granted
pause>nul
call menu.bat


:failed
echo.
echo Access denied
pause>nul
goto main

pause>nul