Deprecating port list

[Joshua Root]

Bradley Giesbrecht wrote:
> bash-3.2# port installed
> The following ports are currently installed:
>   apache2 @2.2.11_0+darwin_9 (active)
> 
> bash-3.2# port -q installed
> The following ports are currently installed:
>   apache2 @2.2.11_0+darwin_9 (active)
> 
> I would like a means to print non-formated output without messages like
> "The following ports are currently installed:".

<http://trac.macports.org/ticket/17713>

- Josh