Check the Raspberry PI CPU temperature
by Noticed that the Raspberry PI 4 runs a bit hotter than previous models? That is the unfortunate side effect of packing an increased amount of …
Author: PragmaticLinux
Long term Linux enthusiast, open source software developer and technical writer.
PyCharm virtual environment creation
This article covers step-by-step the PyCharm virtual environment creation. It is written specifically for those Python developers that prefer to have their Python development environment …
Getting started with Double Commander
Double Commander is a free and open source dual pane file manager. It is an excellent file manager, especially for those who prefer a consistent …
Generate and copy SSH key to server
Do you manage a remote server with SSH and do you login with a username and password? Then it is about time that you switch …
Setup your Raspberry PI 4 as a headless server
This tutorial shows you how to setup your Raspberry PI 4 as a headless server. This is a server without a monitor, keyboard and mouse …
No longer permit root login via SSH
Do you run a server that is accessible on the Internet? One of the first steps in securing your server, to prevent unwanted third parties …
First steps with the Nano text editor
Nano is a versatile, easy to use, and quick to learn text editor for the Linux terminal. This article presents the first steps with the …
Debian 10 “buster” server installation in VirtualBox
Interested in running your own Linux server and curious about where to get started? This article guides you step-by-step with creating a new virtual machine …