PowerShell | Filter svn files while zipping
Use the -xr!?svn\* switch to filter svn files out of zip packages "C:\Program Files\7-Zip\7z.exe" a -r -tzip -y -xr!?svn\* Project.zip C:\Project\To\Backup\* or (worked for me) "C:\Program Files\7-Zip\7z.exe" a -r -tzip -y -xr!?svn Project.zip C:\Project\To\Backup\* http://superuser.com/questions/28162/how-do-i-use-7-zip-to-backup-files-but-exclude-some-directories