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Re: rm improvements from next rebased and pulled onto master
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From: |
Ralf Wildenhues |
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Subject: |
Re: rm improvements from next rebased and pulled onto master |
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Date: |
Sun, 13 Sep 2009 08:49:59 +0000 (UTC) |
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User-agent: |
Loom/3.14 (http://gmane.org/) |
Hi Jim,
Jim Meyering writes:
> Here's post-7.6 NEWS so far:
>
> ** Improvements
[...]
> rm -r deletes deep hierarchies more efficiently. Before, it took O(N^2)
> time, now it takes O(N).
What is N? The number of files removed, the number of directories removed,
the maximal subdirectory depth?
Thanks,
Ralf