How dow I remove 1.000.000 WebsiteCache directories?

Posted by harper on Super User See other posts from Super User or by harper
Published on 2011-01-04T15:35:09Z Indexed on 2011/01/04 15:55 UTC
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Performance

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ntfs

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directory

I found that in a WebsiteCache directory more than 1.000.000 subdirectories has been created. I want to remove all these directories. My first approach was to use the command line tool:

cd WebsiteCache
rmdir /Q /S .

This will remove all subdirectories except WebsiteCache itself, since it is the current working directory.

I noticed after two hours that the directoriws starting with A-H have been removed.

Why does rmdir removes the directories in alphabetical order? It must take additional effort to do this ordered.
What is a fast way to deleted such an amount of directories?

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