How to do it: Using screen

A technical note to myself: One way of doing multiple things simultanenously on a server can be by setting up multiple connections via SSH, that's how I used to do things before. An alternative is to use a single connection and use the command screen on the remote server. Another good reason to use screen is if you have a long running process that you don't want to break just because your SSH connection flips on and off with your computer going in and out of stand-by.

This is for absolute beginners. If you don't know about screen, this is for you. If you are already familiar with screen, I probably won't be able to educate you :o

So what is Screen?

GNU Screen is a kind of window managment system for the terminal (you're ought to say terminal multiplexer) and has several advantages over using multiple SSH connections. Most importantly: the processes keep running when SSH d…