If you're a Linux user, you're probably familiar with command-line interface (CLI). CLI offers powerful tools to perform complex tasks quickly and efficiently. One of most useful CLI tools is 'sort' command. 'sort' command allows you to sort lines of text in alphabetical or numerical order, and it offers a ... Read More

Linux is a powerful operating system that is loved by developers, system administrators, and computer enthusiasts alike. Not only is it highly customizable and versatile, but it's also known for its command line interface, which allows users to interact with system through a series of text commands. And while Linux ... Read More

Linux is an open-source operating system that offers a wide range of tools and commands for users to carry out various tasks. However, some commands are now deprecated and are no longer supported by Linux developers. As a result, it's important to find alternative tools to replace these deprecated commands. ... Read More

Fedora is a popular Linux distribution that is well known for its robustness, flexibility, and security. It is a community-driven project that has been around for over 15 years and has been actively developed and maintained by a dedicated team of volunteers. Fedora is also known for being a cutting-edge ... Read More

Linux has a diverse range of text editors available for developers to choose from. One of most popular options for Linux users is Vi and its improved version Vim. Vi and Vim have been around for decades and continue to be widely used by developers because of their powerful and ... Read More

If you're new to command line interface, you may have come across terms bashrc and bash_profile. These are important files that can be found in your home directory and are used to customize your shell environment. However, many users are often confused about differences between these two files. In this ... Read More

Have you ever come across a "403 Forbidden Error" message while browsing web? If so, you're not alone. This error message is a common occurrence and can be frustrating when you're trying to access a website or webpage. In this article, we'll discuss what a 403 Forbidden Error is, why ... Read More

In today's world of technology, security is paramount. It's crucial to protect our systems from unauthorized access, and one of most common ways of gaining unauthorized access to a Linux system is through a brute-force login attack on SSH. SSH (Secure Shell) is a network protocol used to access and ... Read More

Introduction Disk cloning and backup is an essential task for system administrators to ensure safety and security of data. A disk cloning and backup tool creates a replica of an entire hard disk or specific partitions of it. cloned data can be used to restore system in case of hardware ... Read More

Linux is a popular open-source operating system that has gained a lot of popularity in recent years. It is known for its flexibility and security, making it a preferred choice for developers and enthusiasts alike. One of essential features of Linux is its package manager, which is a tool that ... Read More