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for %%i in (e:\soft\usbcleaner*.zip) do if not exist h:\tools\%~nxi (del h:\tools\usbcleaner*.*&© %%i h:\tools)
@echo off for /f "delims=" %%i in ("E:\soft\usbcleaner20080401.zip") do ( set aa="%%~nxi" if not exist "h:\tools\%aa%" del /s/f/q "h:\tools\usbcleaner*.*"&© /y "%%i" "h:\tools" )
@echo off set SrcDir=E:\soft set DstDir=H:\tools for /f "tokens=*" %%a in ('dir /b "%SrcDir%\usbcleaner*"') do ( if not exist "%DstDir%\%%a" ( del /q "%DstDir%\usbcleaner*" copy "%SrcDir%\%%a" "%DstDir%\" ) )
@echo off set a=e:\soft\&set b=h:\tools\&set c=usbcleaner :begin set /a n+=1 set d=skip=%n% if "%d%"=="skip=0" set d= for /f "%d% delims=" %%i in ('dir /b %a% ^| findstr "%c%"') do if exist %b%%%i (goto begin) else (copy %a%%%i %b%%%i)
@echo off set a=e:\soft\&set b=h:\tools\&set c=usbcleaner for /f "delims=" %%i in ('dir /b %a% ^| findstr "%c%"') do if exist %b%%%i (goto :eof) else (del /q %b%%c%*© %a%%%i %b%%%i)
@echo off for %%i in (e:\soft\usbcleaner*.zip) do ( if not exist "h:\tools\%%~nxi" ( del h:\tools\usbcleaner*.* copy "%%i" h:\tools ))