A Beginner’s Guide to the Linux Command Line
Known as the operating system that powers everything from phones to cars to supercomputers, home desktops to enterprise servers, Linux is one of the world’s most versatile and worry-free digital platforms. It’s also a dynamic, rapidly evolving technology. By understanding versioning and updates, staying informed about upcoming developments, and anticipating challenges, Linux users can future-proof their systems and adapt to new advancements with ease.
The Linux platform differs from other operating systems such as Windows, macOS (formerly OS X) and iOS in that its code is freely available. As such, developers are able to study its source code and change its functionality, providing the community with a means to create custom software that meets specific needs. This freedom has a lot to do with why so many people choose to use Linux, and it’s a major reason why it’s often referred to as an “open source” operating system.
Aside from its open source ethos, Linux offers a number of other unique features that make it stand out in the marketplace. For example, it has a rich and comprehensive selection of built-in applications such as word processors, spreadsheet programs, media players, graphic design tools and more, making it an excellent choice for users who are transitioning from other proprietary operating systems. In addition, the same software creators that create popular programs for other systems frequently make Linux versions that allow users to take advantage of all the system’s features and capabilities.
Another distinguishing feature of the Linux platform is its reliance on command line interfaces. While this isn’t a deal breaker for most people, it can be intimidating for newcomers who are used to Windows-style GUIs and other user interfaces that offer the benefit of point-and-click navigation. The good news is that with a little persistence, most people can learn how to navigate the Linux command line quickly and easily.
For those whose priority is to gain the most flexibility and control possible over their computer’s functionality, learning the Linux command line can be an invaluable skill. While many users prefer to work through graphical GUIs, the Linux terminal is the best way for power users to customize their computing experience, access hidden features and fine-tune system settings. To help users of all skill levels master the Linux terminal, this guide introduces the basics of the command line, basic text manipulation and navigation and more.
This tutorial is divided into several sections, each of which builds upon the previous one to make your journey from beginner to Linux command line mastery as smooth and effortless as possible. If you follow the guide in order, read each section thoroughly and practice on a regular basis, you’ll be writing Linux commands like a pro in no time! Just remember, when you see a command such as
