Re: how to view config file changes without running an upgrade?
Greg Wooledge wrote:
> Then you need a second system, to test the upgrades on. If you don't
> keep one around at all times, then you could create one on the fly
> with debootstrap, rsync your current configs into it, and test the
> upgrade in there.
I would never keep my mails on a system administrated by such admin.
There is clear ITIL process and you need at least two systems to comply.
Everything else you can do at home for fun.