@echo off
REM FORMATIRANJE DATUMA I KREIRANJE DIR
  echo. | date | FIND "(mm" > NUL
  If errorlevel 1,(call :Parsedatum DD MM) Else,(call :Parsedatum MM DD)
  goto :EOF
 :Parsedatum
  For /F "tokens=1-4 delims=/.- " %%A in ('date /T') do if %%D!==! (
     set %1=%%A&set %2=%%B&set YYYY=%%C
   ) else (
     set %1=%%B&set %2=%%C&set YYYY=%%D)

set znak=_
set rut=C:\backup
Set datum=%YYYY%%znak%%MM%%znak%%DD%
set putanja=%rut%%datum%
md %putanja%