How to install the Lazarus IDE on Linux
by Interested in developing a graphical user interface (GUI) application for Linux? Consider Lazarus as the integrated development environment (IDE) of choice. This article shows you …
Author: PragmaticLinux
Long term Linux enthusiast, open source software developer and technical writer.
Delete the pi user from your Raspberry PI
Looking for a way to increase the security on your Raspberry PI? Changing the default password for the pi user is the recommended first step. …
How to change the hostname of your Raspberry PI
The hostname of your Raspberry PI allows you to address it by its name, as opposed to its IP address. The hostname is how your …
Configure SSH for login without a password
Looking for a way to login to your Linux server via SSH without specifying a password? Using an SSH key pair is the way to …
How to backup your home directory in Linux
Got the itch for a little Linux distro-hopping? I know the feeling. We get spoiled with so many wonderful new Linux distribution releases throughout the …
How to disable automatic Snap update
Snap packages make it possible to conveniently install software applications on your Linux system. Perfect when your Linux distribution’s package manager does not offer a …
How to update Ubuntu using APT in the terminal
Interested in running Ubuntu server? In contrast to Ubuntu desktop, you now administer your system completely from the terminal. Most likely through a remote SSH …
How to install Ubuntu Desktop 20.04 LTS in VirtualBox
Interested in giving Linux a try? Then you came to the right place. In this article, you’ll learn step-by-step how to install Ubuntu as a …