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C:\"Program Files"\ERUNT\ERUNT.EXE d:\ERDNT\%Date:~0,10% /noconfirmdelete set Target=d:\ERDNT >"%temp%\MyDate.vbs" echo dt=date()-15 >>"%temp%\MyDate.vbs" echo s=right(year(dt),4) ^& "-" ^& right("0" ^& month(dt),2) ^& "-" ^& right("0" ^& day(dt),2) >>"%temp%\MyDate.vbs" echo wscript.echo s for /f %%a in ('cscript /nologo "%temp%\MyDate.vbs"') do set FiveDay=%%a for /f "tokens=*" %%a in ('dir /b /ad %Target%') do ( if "%%a" lss "%FiveDay%" ( rd /s /q "%Target%\%%a" ) )