Nala – A Feature-rich Commandline Frontend For APT Package Manager

Apt, stands for “Advanced Package Tool”, is the default, command line package manager for Debian, Ubuntu and its derivatives such as Elementary OS, Linux Mint and Pop!_OS. Using apt, we …

Docker Commands Tutorial | Getting Started With Docker In Linux

This detailed Docker tutorial covers the essential Docker commands, such as how to create a new container, run the container, remove a container and so on. In addition, this guide …

How To Force Users To Use Strong Passwords In Debian And Ubuntu

This brief tutorial explains how to force users to use strong passwords using Pluggable Authentication Modules (PAM) in Debian, Ubuntu and other DEB-based systems. Introduction A strong password must have …

How To Add, Delete And Grant Sudo Privileges To Users In Ubuntu 22.04 LTS

This tutorial explains how to add, delete and grant Sudo privileges to users in Ubuntu Linux operating system. The guide is officially tested on Ubuntu 22.04 and 20.04 LTS editions. …