NicolTIP#019: How to recursively delete (hidden) SVN Folders in PowerShell 2.0
Super easy script from The Pursuite of Life Blog, that I ‘m copying here in order to keep it in my toolbox
(get-childitem -recurse -force | where-object { $_.PsIsContainer -eq $true -and $_.Name -eq ".svn" } ) | remove-item –recurse –force