Found 1436 Articles for Linux

As a system administrator or an advanced user, you might come across scenarios where you need to modify user accounts on your Linux system. One such command that can help you with this task is 'usermod' command. In this article, we'll provide you with a complete guide to using 'usermod' command. What is Usermod Command? The 'usermod' command is a Linux utility that enables system administrators or advanced users to modify user account information. This command can be used to change user account properties such as username, user ID (UID), group ID (GID), home directory, login shell, and more. The ... Read More

Introduction In today’s world, we rely heavily on graphical user interfaces (GUI) for web browsing, but there are still some situations where use of a command-line web browser may be necessary. Command-line web browsers can be useful in low-resource environments, remote servers, or when using a terminal interface. Lynx and Links are two of most popular command-line web browsers that offer a fast and efficient way of browsing web through terminal. In this article, we will discuss basics of Lynx and Links and demonstrate how to use them. What is Lynx? Lynx is a text-based web browser that allows users ... Read More

Are you looking for a career that's in demand and offers great opportunities for growth? Look no further than a career in Linux! In 2023, Linux is more important than ever, and pursuing a career in this field could be key to unlocking a world of opportunities. What is Linux, and Why is it Important? Linux is an open-source operating system that powers a vast array of devices, from smartphones and tablets to servers and supercomputers. It was first developed in early 1990s by Linus Torvalds, and since then, it has become backbone of internet, powering many of world's most ... Read More

As an open-source developer, you might have come across term "Makefile" while exploring different projects. But what exactly is a Makefile, and how does it work? In this article, we will provide a brief introduction to Makefiles, covering what they are, why they are important, and how to create one. What is a Makefile? In simple terms, a Makefile is a script that automates build process for a software project. It contains a list of instructions that specify how to compile, link, and test code. Makefiles are used to build complex projects that have multiple source files, dependencies, and targets. ... Read More

If you're new to Linux, you may have heard term "snap" being used, but may not be sure exactly what it is. In simple terms, snaps are a type of universal package format for Linux systems that make it easy to install and manage applications. In this beginner's guide, we'll take a closer look at what snaps are, how to use them, and why they're important. What are Snaps? Snaps are a type of package format that make it easier to install and manage applications on Linux systems. They were created by Canonical, company behind Ubuntu, but are now supported ... Read More

Linux is used in servers and desktops, while Android is used mostly in touchscreen devices such as mobiles, tablets etc., Android is also used in watches, TV, Cameras, etc.; while Linux is used in almost all electronic devices. Android is actually a framework which is developed on the top of a Linux Kernel. A kernel is something which acts as an intermediate between user and system hardware. So, Linux kernel is used in all Android devices but Android is not used in all Linux devices. Linux kernel is used as foundation by all Android devices. What is Linux? Linux is ... Read More

Introduction When it comes to working with the Linux operating system, one of the most basic and essential tasks is navigating and managing files and directories. For this reason, it's important to be familiar with a few key ls commands, which are used to list the contents of a directory. In this article, we'll explore some of the most crucial ls commands to know, and how you can use them to make your work with Linux more efficient and effective. ls The ls command is one of the most basic and commonly used commands in the Linux operating system. When ... Read More

Introduction Secure Shell (SSH) is a protocol for secure remote access and other secure network services over an insecure network. It is widely used by system administrators and developers to securely manage remote servers and perform other network operations. In this article, we'll explore some of the more common SSH commands used on Linux, with examples of their use. Whether you're a seasoned veteran or just starting out with SSH, this article will provide you with invaluable insight into the power and versatility of these essential commands. So, let's dig in and find out the crucial SSH commands that every ... Read More

Introduction System logging is a critical aspect of IT infrastructure management, and Syslog servers play a significant role in the process. Syslog servers are responsible for collecting and storing log messages generated by various network devices and servers. These log messages contain vital information about the network's security, performance, and stability, and they help administrators detect, diagnose, and resolve issues. In this article, we'll explore the best Syslog servers for Linux and Windows environments. Rsyslog: A Popular Open-Source Option for Linux Rsyslog is a powerful, open-source syslog server that is widely used in Linux environments. It supports a wide range ... Read More

Introduction Monitoring network usage is important in order to understand the performance and potential bottlenecks in a network. In Linux, there are several tools that can be used to monitor network usage. These tools can be broadly categorized into two groups; tools that report the network usage per interface as a single figure and tools that group the network usage on a per-socket or per-process basis. In this article, we'll look at different tools for monitoring network usage in Linux, including nload, speedometer and iftop. nload Tool in Linux nload is a command-line tool that displays network usage on a ... Read More