Simply put, a Shell Script is a program that is run by a UNIX/Linux shell. It is a file that contains a series of commands which are executed sequentially as if they were entered on the command line ...

Here are some warm-up exercises for anyone just starting to use the Linux command line. Warning: It can be addictive. If you’re new to Linux or have simply never bothered to explore the command line, ...

The Linux command line can seem impenetrable, with arcane instructions and a focus on text interfaces. Fortunately, there are plenty of resources and tools to help you get started. The first thing you ...

You can easily set up a Linux command that keeps trying until it succeeds. Let's look at how to loop your way to success. If you want to run a command on a Linux system until it succeeds, there are ...

The internet of things is one of the newest technology sectors that continues to grow. As a system of interrelated computing devices, it can be tough to find an operating system that can effectively ...