-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

Dieter Ries wrote:
> how can i run emerge -vD world, when i only have the possibility to access the 
> machine via ssh for a short time?
> 

emerge screen

I use it all the time even in X-windows.  It is exactly what you're
looking for.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.6 (GNU/Linux)
Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org

iD8DBQFFvI9OG4/rWKZmVWkRAgmMAJ45qHklZAFn+j3Fh+vRrejdehIIFgCeOzSt
FKWskOdCH2MB3Re1Ib4c8Os=
=4x4W
-----END PGP SIGNATURE-----