@echo off
set "SrcDir=D:\ABC\"
set "DstDir=D:\BackUP\"
for %%a in ("%SrcDir%") do set drv=%%~da&set "pth=%%~pa"
for /f "tokens=2delims==" %%a in ('wmic os get localdatetime /value') do (
   set d=%%a
)

set wmic=wmic datafile where "drive='%drv%' and path='%pth:\=\\%'"
for /f "tokens=1*" %%a in ('%wmic% get creationdate^,name^|findstr "^%d:~,8%"') do (
   for /f "tokens=*" %%c in ("%%b") do (
      echo xcopy "%%~fc" "%DstDir%" /y
   )
)
pause
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