CMD date yyyy-mm-dd
@ECHO OFF
for /f "delims=" %%a in ('wmic OS Get localdatetime ^| find "."') do set dt=%%a
set year=%dt:~0,4%
set month=%dt:~4,2%
set day=%dt:~6,2%
ECHO %dt%
ECHO %year%
ECHO %month%
ECHO %day%@ECHO OFF
for /f "delims=" %%a in ('wmic OS Get localdatetime ^| find "."') do set dt=%%a
set year=%dt:~0,4%
set month=%dt:~4,2%
set day=%dt:~6,2%
ECHO %dt%
ECHO %year%
ECHO %month%
ECHO %day%