svn: Failed to add directory 'test': a versioned directory of the same name already exists

My ubuntu desktop has a different version of svn installed and eclipse has a different version of svn. Due to some issue eclipse is whining to cleanup the svn folders. But unfortunately svn cleanup on terminal doesn't work due to version conflicts. My code folder contains tons of directories and files.
How to recursively remove just the .svn folders so that i can continue?

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