Unix/Linux Beginners

Have you forgotten the FreeBSD root user password? Worry not! This brief guide explains the procedure to reset or recover root user password in FreeBSD.

This brief guide will walk you through the steps to configure and enable SSH on FreeBSD. All steps provided below are tested on a freshly installed FreeBSD 13.1 system.

FreeBSD 13.1-RELEASE is officially released. This tutorial walks you through the steps to upgrade to FreeBSD 13.1 from FreeBSD 12.3.

This step by step guide explains how to download the latest FreeBSD version, how to create a FreeBSD Bootable USB and how to install latest FreeBSD 13.1 with screenshots.

This tutorial explains how to add, delete and grant Sudo privileges to users in Ubuntu 22.04 and 20.04 LTS editions.

This guide explains how to add, delete and grant sudo privileges to users in Fedora 36 desktop and server editions.

This brief guide shows how to enable ‘Activate Linux’ watermark notification in Linux desktop operating systems.

This brief guide explains how to reset forgotten sudo password in Ubuntu 22.04 and 20.04 LTS desktop and server editions from rescue mode.

This brief guide explains how to boot into rescue mode and/or emergency mode in Ubuntu and other Linux systems that uses Systemd.

This step by step guide explains how to create a Ubuntu bootable USB drive and how to install install Ubuntu 22.04 LTS desktop edition with screenshots.