On Sunday 28 January 2007 12:51:08 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?

Although this has been answered I think it's worth noting that it's documented 
at:

http://www.gentoo.org/doc/en/gentoo-x86-tipsntricks.xml#leave_terminal

-- 
Bo Andresen