Announcing: port_upgrade

[Jeremy Huddleston]

On May 9, 2009, at 14:05, Tony Doan wrote:

> (long time lurker, first time poster)
>
> Got MacPorts?
>
> Do you normally keep things up to date by running "port sync; port  
> upgrade outdated"? Do you then wish there was a problem free way to  
> clean out all the previous versions?

How is this different/better than my favorite solution:

sudo port -v upgrade outdated
sudo port -v uninstall inactive