Open Source Articles - Page 74 of 136

If you're a music lover who uses Fedora Linux as their primary operating system, you might be wondering how to install Spotify. Luckily, it's relatively easy to get Spotify up and running on Fedora Linux. In this article, we'll explore three different ways to install Spotify on Fedora Linux. Install Spotify Using Flatpak One of easiest ways to install Spotify on Fedora Linux is to use Flatpak. Flatpak is a packaging system that allows developers to distribute applications across different Linux distributions. Here's how to install Spotify using Flatpak − Open terminal on your Fedora Linux system. Type following command ... Read More

Introduction AWS S3 (Simple Storage Service) is a reliable and scalable object storage service that is commonly used for storing and retrieving data across various industries. AWS S3 CLI (Command Line Interface) is a powerful tool that provides developers and system administrators with a command-line interface to interact with S3. In this article, we will explore the various AWS S3 CLI commands that can be used to perform operations such as creating and deleting S3 buckets, downloading files, and copying files from an S3 bucket. By leveraging these commands, users can streamline their workflow and manage their S3 resources more ... Read More

Introduction Sometime in Linux, we do not want to open a file using vi or vim to see the content of file. Instead, we can use other Linux commands like ‘cat’, ‘more’ and ‘less’. Depending on the user requirement, either cat or more or less command can be used. Though there are many options or arguments for each command, but in this article we will try to explore the most commonly used options for each commands with some examples. We will start with most widely used command ‘cat’ and then move on to ‘more’ and ‘less’ command. ‘cat’ command Approach ... Read More

Introduction Pipes and redirection are two different kinds of mechanisms used in Linux. Sometimes, we need the output of a command to be passed as input of another command and do some operation. There we use the pipe operator. The operator is “|”. It’s found on top of the “Enter” key. Sometimes, we redirect or pass all the output of a command to a file for storing purposes. Also, we take a file’s content as input for a command. This is called redirection and operators are used like “>”, “>>” and “” to do this operation. In the first example, ... Read More

Introduction MIME types are a crucial aspect of Linux file management, as they enable the operating system to identify the file format and determine the appropriate program for opening the file. Understanding MIME types can be beneficial, especially when dealing with various file formats on Linux systems. This article provides an overview of MIME types and explains how to determine the MIME type of a file on Linux. It also introduces the xdg-mime command, a powerful tool for managing MIME types on Linux, allowing users to change the default application associated with a particular file type or add new MIME ... Read More

Introduction File locking is a mechanism used to restrict access to a file to only one process or user at a time. It is essential in multi-user systems to avoid conflicts when multiple processes try to access the same file simultaneously. In Linux, file locking is implemented through the use of locks. Lock prevents other processes from accessing a file until the lock is released. In this article, we will explore file locking in Linux and how to implement it using C code. We will discuss the different types of file locks, how to create and release locks, and how ... Read More

Introduction Zipping and unzipping a file is a very common practice in Linux. We need to zip many files into one file for the following reasons. It saves disk space in the system. We can keep multiple files inside one file. This also helps to copy this zipped file to another system. When we have one zipped file, we should also know how to unzip it to get all the required files. So, zipping and unzipping commands are very important in Linux. In this article, we are going to learn on various commands for zipping and then unzipping. ... Read More

Introduction File manipulation commands are some of the most commonly used and important tools available to users. Whether you're a software developer, data analyst, or just an everyday computer user, file manipulation commands allow you to quickly and easily navigate, manipulate, and manage files on your system. Let’s explore some of the most useful file manipulation commands that you can use in a terminal. These commands are essential for anyone who works with files on a regular basis and can greatly improve your efficiency and productivity. By mastering these file manipulation commands, you can become a more efficient and productive ... Read More

Introduction As we work with the Linux command line, we often need to interact with input from the user or from files. This is where the "read" command comes in handy. It is a simple yet powerful command that can be used in a variety of ways to process input in Linux. By learning how to use the read command in various ways, we can become more proficient in using this command and automate tasks more efficiently. Let us cover all the methods and formats of the Linux read command. We will start with the basics, including how to read ... Read More

Introduction In the world of Linux, processes play a crucial role in enabling software programs to function efficiently. Each running application or task on a computer system is assigned a distinct process identification number (PID) that serves as a unique identifier to differentiate it from any other active process running on the same system. Similarly, every network connection in a computer system is associated with a specific port number that helps identify the source and destination of the data transfer. In some cases, it may be necessary to find the PID of a process that is using a particular port. ... Read More