Linux basics

In this brief guide, we will see all the possible ways to find and…

A Linux system admin should keep an eye on who is currently logged into…

In this tutorial, we will see how to find last logged in users in…

As you already know, we can upgrade all installed packages using apt upgrade command…

Alpine Linux is known for its size. A minimal Docker image based on Alpine…

This guide explains what is Apk package manager and how to do various Alpine…

We already have shown you how to create a sudo user, assign sudo permissions…

You could have installed many applications on your Linux system. This brief guide explains…

This brief guide explains how to properly change username in Linux operating system. Not…

If you’re experiencing slow package downloads or updates, here is a workaround to speed…