How to Fix add-apt-repository Command Not Found?

Debian is a popular and free Linux-based operating system commonly used in computers and servers. In Debian-based distributions, Advance Package Tool (apt) is the default package manager. Using the apt package manager, the software can be installed and removed from the system. Apart from this, the apt package manager allows you to add the repositories […]

Fedora Linux: An Overview of the Popular Linux Distribution

Fedora Linux is a free and open-source operating system that is known for its cutting-edge features and technologies. Developed by the Fedora Project, Fedora Linux is based on the Red Hat Enterprise Linux operating system and is designed to be both powerful and user-friendly. In this article, we’ll explore the features and benefits of Fedora […]

Red Hat Linux: A Comprehensive Guide to Linux Distribution

Red Hat Linux is a popular enterprise Linux distribution that is widely used by businesses and organizations around the world. Developed by Red Hat, Inc., the operating system is known for its stability, security, and reliability. In this article, we’ll take a closer look at it, its features and benefits, and why it’s a great […]

What are the Key Features and Benefits of Ubuntu Linux?

It is one of the most popular and user-friendly Linux distributions available today. Developed and maintained by Canonical, it is based on the Debian operating system and is designed to be easy to use, reliable, and secure. In this article, we’ll explore the key features and benefits of Ubuntu Linux, and why it’s a great […]

How to Set Up SSH Keys on Ubuntu 22.04?

SSH (Secure Shell) is a web protocol to create secure communication for transferring and sharing data files.SSH encrypts the data to create a secure connection and safely share the files. To create a secure connection, SSH should be enabled, and a firewall must be configured on the client to transfer and share data. To use […]

What is a .pem File? How to Create and Use it?

A container that stores several encrypted keys is known as a PEM file which can be used for different purposes. Multiple certificates are added to the PEM file to create a trust chain that authenticates the website for transferring the data securely. A PEM avoids stealing or hacking the data from the website. This write-up […]

Mastering the Basics: An SEO Guide to Linux Introduction

Linux is a free and open-source operating system that has gained tremendous popularity over the past few years. With its flexibility, stability, and security features, Linux is a preferred choice for developers, system administrators, and IT professionals. In this blog post, we will provide a comprehensive introduction to Linux, covering its history, features, advantages, and […]