В Tue, 15 Apr 2014 11:11:53 +0900
Naohiro Aota <na...@gentoo.org> пишет:

> Diego Elio Pettenò <flamee...@flameeyes.eu> writes:
> 
> > I'm pretty sure we have an eclass function to get the name of the 0
> > group. 
> 
> I can't find one... but found qmail.eclass is using exactly same
> method.
> 
> >       export GROUP_ROOT="$(id -gn root)"

"id -gn root" prints initial group name of the user root. This is
exactly what you want in fcaps.eclass. In linux "id" accepts only
username as argument, it doesn't support uid.

-- 
Alexander Tsoy

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