windows - Batch for scanning dirs needs a possibility to skip defined dirs -


i have batch scans directory structure , gives out size of directorys defined should for.

e.g. directory '10xxx' contains subdirectorys '10001', '10002' , '10003'. lets batch should dir 'xyz' in subdirs. result .csv informations '10001\xyz' 100 bytes; '10002\xyz' 2000 bytes; '10003\xyz' 0 bytes.

the problem batch scans every directory every time runs, takes lot of time , resources.

my idea implement section code everytime batch starts scanning dir takes .txt (for example) , when dir name found in file batch skips dir. maybe not effective solution, take less time , resources scanning every dir every time. different ideas of course welcome.

unfortunately have not enough knowledge myself hope me.

code:

@echo off &setlocal  set /p rootfolder=<enter_directory_path_here.txt  set /p savefolder=<enter_save_directory_here.txt set "batpath=%~dp0"   pushd "%rootfolder%"  /d %%i in (*) ( set "foldername=%%~nxi"  set "folder=%%i"  >"%batpath%%%~nxi.csv" type nul  /f "delims=" %%j in ('dir /ad /b "%%i\*"') (  set "subfolder=%%j"  call :procfolder  )  >"%batpath%%%~nxi.~csv" type nul  /f "usebackq tokens=1* delims==" %%j in ("%savefolder%\patterns.txt") (  >>"%batpath%%%~nxi.~csv" findstr /b %%k "%batpath%%%~nxi.csv"  if errorlevel 1 >>"%batpath%%%~nxi.~csv" echo "%%j";"not found"  )  >nul move /y "%batpath%%%~nxi.~csv" "%batpath%%%~nxi.csv"  )  popd  call :cleaner exit /b   :procfolder  setlocal  /f "tokens=3" %%i in ('dir /a /-c "%folder%\%subfolder%\"^|findstr /c:"datei(en)"') >>"%batpath%%foldername%.csv" echo "%subfolder%";%%i;"bytes" /f "delims=" %%i in ('dir /ad /b "%folder%\%subfolder%\"') (  set "subfolder=%subfolder%\%%i"  call :procfolder  )  endlocal  exit /b

a sample of reading text file match

for /f "tokens=*" %%x in (n:\somedirectory\somefile.txt) if /i "%foldername%" equ "%%x" goto skipit rem normal stuff here :skipit

if exclusion filename encapsulated in quotes, add usebackq option:

for /f "usebackq tokens=*" %%x in ("n:\some directory\some file.txt") if /i "%foldername%" equ "%%x" goto skipit rem normal stuff here :skipit

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