Found 1383 Articles for Open Source

Linux is an operating system that has become increasingly popular over the years. It's known for its stability, security, and flexibility, making it a favorite among developers and system administrators. One of the great things about Linux is that it comes with a lot of powerful commands that can make your life easier. In this article, we'll be discussing some of the lesser-known but useful Linux commands. Watch Command The watch command is a simple but powerful command that allows you to watch the output of a command or script every few seconds. This is useful when you want to ... Read More

Linux is a powerful operating system that is widely used in the world of software development, web hosting, and cloud computing. Linux has many commands that can help you perform various tasks, but some commands are not commonly used or known to many people. These lesser-known commands can be very useful and save you time and effort. In this article, we will explore some of the effective but lesser-known Linux commands. 'rename' command The 'rename' command is used to rename multiple files at once. The syntax for this command is as follows − rename 's/oldname/newname/' files Here, 'oldname' is ... Read More

Linux is a popular operating system that is widely used for its flexibility, stability, and security. It is also known for its command-line interface, which provides users with a powerful way to interact with the system. While many Linux commands are well-known and widely used, there are some lesser-known commands that can be very useful for certain tasks. In this article, we will explore some of these lesser-known Linux commands. xargs The xargs command is used to execute commands with arguments that are read from standard input. This command can be particularly useful when you need to perform a command ... Read More

The command line interface (CLI) is an important feature of Linux operating systems. Although it may seem intimidating at first, it can be a powerful tool for performing various tasks efficiently. In this article, we will discuss some interesting Linux command line tricks and tips that can make your experience with the CLI smoother and more enjoyable. Navigating the Command Line Interface The command line interface can be intimidating for beginners, but mastering a few simple commands can make navigating the interface much easier. Here are a few tips to get you started − Changing Directories To navigate through the ... Read More

Linux is an operating system that is widely used in servers, supercomputers, and mobile devices. One of the powerful features of Linux is the ability to schedule tasks using a tool called Cron. Cron is a time-based job scheduler in Linux that allows users to run scripts or commands at specified intervals. In this article, we will discuss Cron scheduling task examples in Linux. What is Cron? Cron is a time-based job scheduler in Linux that allows users to automate tasks at specified intervals. It can run scripts or commands at a specific time or a set of times. Cron ... Read More

If you're a Fedora user, you might be familiar with the standard software repositories available in the Fedora distribution. However, there is a lesser-known repository called COPR that offers users access to a vast collection of cool and useful software. In this article, we'll take a closer look at what COPR is, how to use it, and some of the coolest software available in the COPR repo for Fedora. What is COPR? COPR stands for "Cool Other Package Repo". It's a community-driven software repository system developed by Fedora users to offer alternative software packages that may not be available in ... Read More

As a Linux user, you might have heard that the command line is the true power of Linux. While graphical user interfaces can be useful, the command line offers more control and flexibility. There are many command line tools available for Linux that can make your life easier and improve your productivity. In this article, we will explore some cool command line tools for your Linux terminal. The Grep Command The grep command is a powerful tool for searching text files. It allows you to search for specific words or patterns in a file or multiple files. The syntax of ... Read More

Ansible is an open-source automation tool that simplifies IT infrastructure deployment and administration. One of Ansible's key features is the ability to create playbooks, which are a collection of instructions that specify the tasks that Ansible will accomplish. Ansible playbooks, their structure, and how to create them on your own will all be covered in this article. What is an Ansible Playbook? An Ansible playbook is a text file containing a series of instructions that outline the actions that Ansible will accomplish. Playbooks are authored in YAML, a markup language that is understandable by humans. One may define a set ... Read More

Rolling release Linux distributions are a popular choice among Linux users who want to stay up-to-date with the latest software packages and features. These distributions have a continuous release cycle, which means that updates are delivered as soon as they are available. Unlike traditional release distributions, which have a fixed release cycle, rolling release distributions provide a more flexible and dynamic user experience. In this article, we'll take a look at some of the best rolling release Linux distributions available today. We'll discuss their features, advantages, and disadvantages, and provide examples of each distribution. What is a Rolling Release Linux ... Read More

Introduction to Docker Swarm Docker Swarm is a popular container orchestration tool for managing many Docker containers on different hosts. It lets developers and IT teams to seamlessly deploy, scale, and manage containerized applications. The main advantage of utilising Docker Swarm is that it abstracts away the complexity of managing multiple containers and hosts and replaces it with a simple interface for controlling them all at once. Docker Swarm is a virtual system that is built on top of the Docker Engine that allows developers to manage a cluster of Docker nodes as a single virtual system. Docker Swarm groups ... Read More