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@echo off set SrcFile=C:\test\a.txt set SrcPath=%SrcFile:\=\\% for /f "tokens=2 delims==" %%a in ('wmic path win32_operatingsystem get LocalDateTime /value') do set Today=%%a for /f "tokens=2 delims==" %%a in ('wmic path CIM_logicalfile where name^="%SrcPath%" get CreationDate /value') do set FileDay=%%a set FileDay=200807310939 set /a MinusD=%Today:~0,8%-%FileDay:~0,8% set /a MinusT=1%Today:~8,4%-1%FileDay:~8,4% if %MinusD% leq 0 ( if %MinusT% gtr 10 ( echo del /q /f "%SrcFile%" ) ) else ( echo del /q /f "%SrcFile%" )