This is a template repository for a hands-on session about using the command line with GitHub Codespaces. Create your own copy using the "Use this template" button above. The goal is to offer a ...

The greatest introduction to the command line!! This is a template repository for a hands-on session about using the command line with GitHub Codespaces. Create your own copy using the "Use this ...

The Linux command line is a text interface to your computer. Also known as shell, terminal, console, command prompts and many others, is a computer program intended to interpret commands. Allows users ...

In our first tutorial on command line wizardry, we covered simple redirection and the basics of sed, awk, and grep. Today, we’re going to introduce the concepts of simple variable substitution and ...

To make the best use of the ss command, it’s important to understand what a socket is. A socket is a type of pseudo file (i.e., not an actual file) that represents a network connection. A socket ...

If you are a system administrator, IT professional, or a power user it is common to find yourself using the command prompt to perform administrative tasks in Windows. Whether it be copying files, ...

In 1998, Ask Ars was an early feature of the newly launched Ars Technica. Now, as then, it's all about your questions and our community's answers. Each week, we'll dig into our question bag, provide ...