Tutorial Series: Linux

Linux is an open-source operating system (OS) that is widely used in a variety of computer systems, from personal computers and servers to mobile devices and embedded systems. It was first developed in 1991 by Linus Torvalds, who created it as a free alternative to the Unix operating system.

Unlike proprietary operating systems like Microsoft Windows or macOS, Linux is distributed under an open-source license, which means that its source code is available to the public and can be freely modified and redistributed. This has led to a large community of developers and users who contribute to the development and improvement of the operating system.

Linux is known for its stability, security, and flexibility, and it is used by many organizations, including governments, businesses, and educational institutions, as well as individual users. Some popular Linux distributions (or “distros”) include Ubuntu, Debian, Fedora, and CentOS.

Ubuntu Install Fonts

A step-by-step guide to installing fonts on Ubuntu The Ubuntu font is a typeface designed for the Ubuntu operating system, which was first released in 2004. The...

Working With HDF file and SeaDAS in UBUNTU

Introduction to SeaDAS Satellite ocean color analysis is a powerful tool for studying the health, dynamics, and productivity of Earth’s oceans. One of the...

What are the differences between node.js and node?

Introduction In the context of the Linux filesystem, a “node” refers to an inode, which is a data structure that stores metadata about a file or directory....

How to reset or change the MySQL root password in UBUNTU 22.04?

Introduction MySQL stands as one of the most ubiquitous database management systems, powering countless applications and websites across the digital landscape. Its...

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Implementing Routing Information Protocol(RIP) Using Cisco Packet Tracer
It is extremely simple to configure RIP on a router. You enter the router’s config mode, and then...
SQL: How to Create and Delete A Table with SQL Query
CREATE TABLE is a command used in SQL to create a new table in a database. When you create a table, you...
Linux: What is the init process in linux?
Init Init is an abbreviation for initialization. It is the first process that runs once the system boots...