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Re: [SOLVED] Re: old entries in sources.list?



On Fri, Jun 20, 2025 at 11:42:53AM -0400, The Wanderer wrote:
> On 2025-06-20 at 11:30, tomas@tuxteam.de wrote:
> 
> > On Fri, Jun 20, 2025 at 11:06:51AM -0400, Jeffrey Walton wrote:
> 
> >> You will absolutely lose your sshd_config when the package is
> >> upgraded and you choose the maintainers version of the file.
> > 
> > No.
> > 
> > You will be asked, as for every conffile.
> 
> That's why he said "and you choose the maintainer's version of the
> file".

[...]

> Personally, what I do in response to such a prompt is to have it show me
> a diff of the two files, and then if the changes involve losing any
> settings want to retain, I have it give me a shell prompt (or use
> another shell I have independently) to make a copy of the existing file.
> I then let it install the maintainer's version, diff the old version
> against that separately, and immediately use that diff as the basis for
> editing the newly-installed maintainer's version to include the changes
> I want to keep.

That's exactly what I do, too. My take is, *if* you, as admin, feel
confident enough to change conf files, you should be able to understand
a diff and know what to do.

It doesn't happen *that* often.

Cheers
-- 
t

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