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Re: FAQ entry needs improvement

From: Ulrich Eckhardt <ulrich.eckhardt_at_dominolaser.com>
Date: Tue, 27 Sep 2011 11:57:42 +0200

Am 26.09.2011 23:42, schrieb Ryan Schmidt:
> On Sep 26, 2011, at 05:20, Daniel Shahaf wrote:
>
>> https://svn.apache.org/repos/asf/subversion/site/publish/faq.html#undo
>>
>> It's the most frequently asked question on IRC, and I'm tried of
>> invoking the 'undo' factoid, perhaps people can help patch that entry to
>> make it clearer?
>>
>> Thanks.
>>
>>
>> < wayita> undo is done using 'svn merge' or 'svn copy':
>> http://svnbook.red-bean.com/nightly/en/svn.branchmerge.basicmerging.html#svn.branchmerge.basicmerging.undo
>
> What would make the FAQ entry clearer?

The FAQ entry mentions merging or copying, while the referenced entry in
the documentation only explains merging.

I just tried to write how to use "svn copy" to bring an old revision to
the top, but I actually can't do that from my head. I know that I can
delete the current head and then copy the old version to the same
location using revisions while using repo URLs. I can imagine the same
in a single commit using a working copy. Both should be easy for any SVN
user.

What I'm not sure is how that would work if I tried to copy a directory
on top of another directory, i.e. if the directory wouldn't be copied
into the other directory instead. Since it's hard to undo revisions, I'd
wish for the FAQ to give me a recipe for that or tell me it's impossible.

Cheers!

Uli
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Received on 2011-09-27 11:58:25 CEST

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