trouble with f17->f18 update

[Luan Minh Pham]

On Wednesday, January 16, 2013 08:45:40 AM Neal Becker wrote:
> > this is a generally problem if you have ANY testing-repos used
> > and not enabled due upgrade - do not do this!
> >
> > 
> >
> > two options:
> > 
> >
> > * do not use testing-repos at all
> > * enable them due upgrades
> 
> I wasn't sure if enabling them during upgrade would avoid the problem.

So what best command for using Fedup?