Re: List of installed package, version pairs

["Gábor Boskovits" <boskovits@gmail.com>]

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Hello Jack,

you could also try to make sense of the individual profile generation
manifests.

The union of those should give a farily comprehensive list, and it comes
with versions.

2019. jan. 15., K 22:29 dátummal Jack Hill <jackhill@jackhill.us> ezt írta:

> Thanks! I'm still not quite there, but the suggestion below have been
> quite helpful in my thinking and experimentation.
>
> On Thu, 10 Jan 2019, Efraim Flashner wrote:
>
> > For packages you have installed in your profile
> > 'guix package -I | cut -f1,2 --output-delimiter=@ | sort -u' gives a
> > nice list. Perhaps someone else has an idea for the list from your
> > os-config.
>
> I think I have an answer for the OS config: pass the --profile option to
> guix package, so the guix package command becomes 'guix package
> --profile=/var/guix/profiles/system/profile -I'
>
> > Although the code above doesn't take into account build inputs and
> > packages that are in your binaries' paths. For that my two initial ideas
> > are 'guix package -I | cut -f1 | sort -u | xargs guix size' or
> > 'guix package -I | cut -f1 | sort -u | guix refresh --list-transitive'
> > and some more shell scripting to get the package and version.
>
> Yes, I did want to inputs in the list as well. However, I worry that
> calculating these by passing package names to the current guix may
> inadvertently list newer inputs than were used by the, potentially older,
> guix that instantiated the profile.
>
> Best,
> Jack
>
>
Best regards,
g_bor

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