Unix

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 13.2 with screenshots.

FreeBSD 13.2 version has been released. If you’re running older FreeBSD versions like FreeBSD 13.1, you can upgrade FreeBSD to the latest available version. This guide explains how to upgrade to FreeBSD 13.2 from FreeBSD 13.1.

Here are some simple tips and tricks to read man pages effectively. This guide describes how to learn to use man pages efficiently in Linux.

This tutorial explains what is ArchiveBox and how to install ArchiveBox in Linux, and finally how to self-host your own personal Internet Archive with ArchiveBox.

This guide explains what is Netdata, how to install Netdata in Linux and how to analyze and monitor a Linux system performance and resource usage with Netdata.

In this guide, we will look at what is SCP and how to securely transfer files between local and remote computers with SCP in Linux and Unix-like operating systems.

This guide explains what is fswatch, how to install fswatch, and how to monitor file changes using fswatch in Linux and Unix-like operating systems.

In this guide, we will learn what is sshpass utility, how to install sshpass in Linux and FreeBSD, and how to use sshpass for non-interactive SSH login in shell scripts in Linux.

In this guide, we will see all the possible ways to find default gateway IP address in Linux and Unix from commandline.

This guide explains how to change user password in Linux and how to allow an user to change the password of certain other users via sudo.