Ubuntu Linux Unleashed is another banger written by Matthew Helmke. You'll start with the basics like how to install Ubuntu. Then you'll get into the meat like configuration, productivity, command line usage, and so on. Then you'll learn how to use shell scripting and automate tasks. In addition, you'll learn how to manage kernels and modules. Plus there's plenty of information on working with databases and NoSQL alternatives. You'll also find an introduction to Docker and Kubernetes. Ubuntu Linux Unleashed also has an online portion which highlights the updates of LTS before its next release. One unique feature of this book is that it also teaches the basics of programming languages such as Python, PHP, Golang and Rust. Learn more about Ubuntu Linux Unleashed 2021 Edition in today's article.