[PATCH 1/3] base-files: sysupgrade: add tar.sh with helpers for building archives

[Eric]

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On Tuesday, February 27th, 2024 at 15:46, Eric <evil.function at proton.me> wrote:

> On Tuesday, February 27th, 2024 at 13:41, Jo-Philipp Wich jo at mein.io wrote:
> 
> > I think the uid and gid values should correspond to the given username
> > and groupname values. Something like this would probably work:
> > 
> > local uid=$(id -u "$username")
> > local gid=$(sed -rne "s#^$groupname:[^:]:([0-9]+):.\$#\1#p" /etc/group)
> 
> 
> Does this do the same thing?
> 
> local gid=$(uid -g "$groupname")

OOPS typo, 'id -g ...'