On Monday 16 April 2007 15:00:30 Neil Bothwick wrote:
> On Fri, 13 Apr 2007 08:40:10 +0100, Neil Bothwick wrote:
> > > > equery --quiet --nocolor list --duplicates gentoo-sources | awk
> > > > '{print $1}' | head -n -2 | xargs --no-run-if-empty emerge
> > > > --unmerge &>/dev/null
> > >
> > > Out of interest:
> > >
> > > 1) Why --duplicates (i.e. am I missing something ;).
> >
> > No idea, I wrote the script a couple of years ago, if I'd wanted to
> > remember how it worked I'd have commented it. :)
>
> I remember now. If you have only one kernel installed, --duplicates
> prevents it being uninstalled - quite a useful feature ;-)

head -n -2 would prevent that anyway. As well as preventing the deletion 
from /boot and /lib/modules (where it really matters)..

-- 
Bo Andresen