How to Change Hostname on CentOS 7
This tutorial guides you through the process of changing a hostname on a CentOS 7 without the need of restarting your system.
Linux Shutdown Command
In this tutorial, we will show you how to use the shutdown command through practical examples and detailed explanations of the most common shutdown options. The shutdown command brings the system down in a secure way.
How to Install PHP on Ubuntu 18.04
In this tutorial we will cover the steps necessary to install the distro's default PHP 7.2 on Ubuntu 18.04. We'll also show you how to install PHP 7.1 and 7.3.
How to Install VirtualBox on Ubuntu 18.04
In this tutorial we'll show you how to install VirtualBox on an Ubuntu 18.04 machine. VirtualBox is an open-source cross-platform virtualization software which allows you to run multiple guest operating systems simultaneously.