Correct crontab entry for port selfupdate && port upgrade outdated

[Clemens Lang]

On Sat, Apr 27, 2013 at 04:16:50PM -0500, Ryan Schmidt wrote:
> And running MacPorts via root instead of via sudo will currently cause some problems:
> 
> http://trac.macports.org/ticket/34221

You could use the workaround I proposed in
  https://lists.macosforge.org/pipermail/macports-dev/2013-April/022725.html
(the mail is a reply to a mail that seems to have been moderated from
the list, which is the reasons why it seems to be lacking some context)

-- 
Clemens Lang