Check Disk Usage Using Duf Command-line Utility on Linux

This article covers how To View Disk Usage With Duf On Linux And Unix.

Duf is a command line utility to find disk usage in Linux and Unix-like systems.
It displays the disk usage details in a nice tabular-column and user-friendly layout.
You can even get the disk usage output in JSON format as well.

Features of duf Utility:
1. Easy to use
2. Colorful display
3. Adjust height and width as per your terminal resize movement
4. Sorting data as per our need
5. Filters and groups
6. JSON outputs and more

On DEB-based systems such as Debian, Ubuntu, Linux Mint, download the .deb binary installation file from the releases page and install it using your system's package manager.

$ sudo apt install gdebi
$ sudo gdebi duf_0.3.1_linux_amd64.deb

On RPM-based systems such as RHEL, CentOS, Fedora, download the .rpm binary file and install it using command:

$ sudo rpm -Uvh 

To View Disk Usage With Duf On Linux And Unix:
All you have to do is just run the duf command without any options like below:

$ duf

Install Go on Ubuntu 20.04 - Step by step process to do it ?

This article covers how to install Go on your Ubuntu 20.04 machine. Now you can start programming Go language. Go is a popular programming language created by Google. 

Many modern applications such as Docker, Kubernetes, and Caddy are written in Go.

To install Go on Ubuntu:

1. Use curl or wget to download the current binary for Go from the official download page. As of this writing, the current version is 1.12.9. 

Check the download page for updates, and replace 1.12.9 with the most recent stable version if necessary:

$ curl -O https://storage.googleapis.com/golang/go1.12.9.linux-amd64.tar.gz

Verify the .tar file using sha256sum:

$ sha256sum go1.12.9.linux-amd64.tar.gz

3. Extract the tarball:

$ tar -xvf go1.12.9.linux-amd64.tar.gz

4. Adjust the permissions and move the go directory to /usr/local:

$ sudo chown -R root:root ./go
$ sudo mv go /usr/local