This time [EMAIL PROTECTED] (David E. Fox) 
becomes daring and writes:

>> The drakautoinst method I'm imagining would avoid all the issues and (most
>> of the) complications involved with using urpmi (or apt-get or similiar
>> program) to "upgrade" an installation. In terms of package management the
>
> I've been trying that method more or less with success for many
> different dist upgrades. The idea is to pop in a new distro CD (I
> first tried it with Red Hat, despite warnings), cd to the new RPMS 
> directory, and then do 'rpm -Uvh *'. Grabs everything off of the CD
> that you already have and upgrades it. That's the way it's intended to
> work, but it doesn't always work that way.

  Uhm...no...-U does upgrade...but if an older rpm isn't installed, it
  installs the new one. You need to use -Fvh instead.

> There are two scenarios where I don't think urpmi would be smart
> enough to work around:
>
> * situatinos where new 'essential' packages / software are put on the
>   distribution. If you've not installed it before, you'll miss it
>   unless warned about it beforehand.

    Packages that depend on the new essential software will call for
    it, urpmi will deal with it.

> * situatiouns where one RPM is broken up into two or more separate
>   RPMs - for instance gcc which has fractured into maybe 8 separate
>   RPMs. It might be able to see that foo-common-2.xx.i586.rpm now
>   needs foo-misc-2.xx.i586.rpm but the RPM yuo have is just
>   foo-2.xx.i586.rpm.

    Again, if packaged correctly, dependancies shouldn't be a problem.

    Vox

-- 
Think of the Linux community as a niche economy isolated by its beliefs.  Kind
of like the Amish, except that our religion requires us to use _higher_
technology than everyone else.       -- Donald B. Marti Jr.

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