Duplicate and triplicate installs?

[Ryan Schmidt]

On Sep 4, 2012, at 00:45, G R Lewis wrote:

> OK, I've upgraded everything that was outdated--no more errors. But when I list the installed ports, most of them show 2 or 3 copies, like this: 
> 
> 
> $ port list installed
> autoconf                       @2.69           devel/autoconf
> autoconf                       @2.69           devel/autoconf

[snip]

> What's up with that????

"port list" does not do what you think it does:

https://trac.macports.org/wiki/FAQ#portlist