"Mosh" (http://mosh.mit.edu/) sounds very useful: "SSH is a wonderful thing, but it doesn't deal very well with today's mobile workers. When dealing with iffy Wi-Fi connections, moving around from coffeeshop to home office, or just putting your laptop to sleep for a few minutes, you lose your SSH connection. If you need a persistent connection, take a look at Mosh." -- source: https://www.linux.com/learn/tutorials/562553-into-the-mosh-pit-a-mobile-shel... Not just available for the latest Ubuntu (and other Linux distros), but also for versions starting with 10.04, via a separate ppa: http://mosh.mit.edu/#getting Cheers, Peter -- Peter Reutemann, Dept. of Computer Science, University of Waikato, NZ http://www.cs.waikato.ac.nz/~fracpete/ Ph. +64 (7) 858-5174