Ubuntu 18.04 Tutorials
Fix Error User Not in Sudoer File on Ubuntu
When you want to run Linux Commands with sudo privileges on your Ubuntu server, you may get this error that said User Not in Sudoer File. This will happen when the sudo user is not in the sudo group on your Ubuntu server. You can follow the steps below to fix it.
How To Upgrade Ubuntu 18.04 to 20.04 From CLI
In this article, we want to teach you How To Upgrade or Update Ubuntu 18.04 to 20.04 From CLI.
Long-Term Support (LTS) release is normally...
Install Anaconda on Ubuntu 18.04
In this article, we want to teach you how to install Anaconda on Ubuntu 18.04. Let’s see what Anaconda is first. Then, start your...
Stress tests and benchmark CPU performance in Ubuntu
In this article, we want to teach you about the stress tests and benchmark CPU performance in Ubuntu. It consists of all versions of...
Change SSH Port in Ubuntu
In this article, we want to teach you how to change the SSH port in Ubuntu. The SSH protocol (also known as Secure Shell)...