Answer by visar_uruqi for Remove .svn folders

If you want to delete all sub folders named .svnthen create batch file with this content:

for /f "tokens=* delims=" %%i in ('dir /s /b /a:d *.svn') do (rd /s /q "%%i")

save it in a file del_All_Dot_SVN_Folders.cmd . Run it. Your done.

Thanks to http://www.axelscript.com/2008/03/11/delete-all-svn-files-in-windows/

Remember the above code has .svn whereas the code in the link has only *svn so its betterto have the .svn to not accidentally have undesired effect.