How to Install Duf Disk Usage Utility Ubuntu 20.04 and 21.04

In the following tutorial, you will learn how to use this great disk usage utility on Ubuntu 20.04 and the newer version Ubuntu 21.04 Hirsute.No, it is no Duff beer if that rings a bell. Today, we are talking about Duf disk utility, an open-source, free “Disk Usage Free Utility” written in Goland and released under MIT license. The disk utility supports multi-platforms such as BSD, Linux, macOS and Windows operating systems.Duf is a command-line utility to find disk usage in Linux and Unix-like systems terminals. One of the excellent features of Duf is its ability to display the disk usage details in a beautiful, user-friendly layout in tab form. Some extra features with Duf include disk usage out in JSON output.