When the folks who make the Raspberry Pi made good on their plan to release a multi-core version of the tiny computer with 1GB of RAM earlier this year, I saw it as the perfect opportunity to put the ...

The Linux screen command can be a life-saver when you need to ensure long-running tasks don't get killed when an SSH session is interrupted. Here's how to use it. If you’ve ever had to restart a ...

Screen is a terminal multiplexer that allows you to manage many processes through one physical terminal. Each process gets its own virtual window, and you can bounce between virtual windows ...

Do you ever marvel at those step-by-step how-to product demos of software apps that end-users post on places like YouTube? It is often easy to spot these demo videos shot with cellphone cams or PC eye ...

Lost time and productivity seriously impact a small business. If, as part of your business, you work remotely using the command line, GNU Screen, which is a full-screen multiplexing window manager, ...