Open Source Articles - Page 58 of 136

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

If you're a system administrator, developer, or network engineer, chances are you've used PuTTY at some point. PuTTY is a popular SSH client for Windows that's been around for over two decades. However, there are several PuTTY alternatives that offer more features and better user experience. In this article, we'll take a look at some of the best PuTTY alternatives for SSH remote connections. What is PuTTY? PuTTY is a free and open-source terminal emulator and SSH client for Windows. It supports a variety of network protocols, including SSH, Telnet, rlogin, and SCP, and can also act as a serial ... Read More

Chef is an open-source configuration management tool created by Opscode. Chef is free, however there are premium versions as well, such Chef Enterprise. Chef, a program created in Ruby and Erlang, provides a way to define infrastructure as computer code that can be installed on multiple servers and includes automatic configuration and upkeep. If you are curious about what a chef is, read on. And if you want to know how it works, you've come to the perfect place. You can learn more about Chef and its complexities with the aid of this guide. Let's get started with this Chef ... Read More

If you're a Linux user, you might be looking for a free media server to stream your favorite music, videos, and photos to multiple devices. Fortunately, there are several UPnP and DLNA media servers available for Linux, and many of them are completely free. In this article, we'll explore nine of best free UPnP and DLNA media servers for Linux, and discuss their features and benefits. What are UPnP and DLNA? UPnP stands for Universal Plug and Play, which is a set of networking protocols that allows devices to discover and communicate with each other on a local network. DLNA, ... Read More