As a Linux user, you may often come across situations where you need to change the owner of a file or directory. This is where the chown command comes in handy. The chown command, short for "change owner, " allows you to change the ownership of a file or directory to a specific user or group. In this article, we will discuss the chown command in detail, its syntax, options, and some examples of how to use it effectively. Understanding File Ownership in Linux Before we dive into the chown command, let's take a moment to understand file ownership in ... Read More

File managers are an essential tool for any operating system. They provide an interface for users to navigate and manage files on their system. While there are many graphical file managers available, some users prefer a terminal-based approach. cfiles is a fast terminal file manager with Vim keybindings. In this article, we will introduce you to cfiles and show you how to use it. What is cfiles? cfiles is a terminal-based file manager written in C. It is designed to be fast, lightweight, and customizable. cfiles is inspired by ranger, another popular terminal file manager, but with some notable differences. ... Read More

In today's digital age, the demand for mobile applications has skyrocketed. As a result, there's a growing need for developers to create apps that can run on different platforms. If you're interested in creating your own apps for Linux, Android, and iOS but don't have any programming experience, don't worry. You can use "LiveCode, " a user-friendly and easy-to-learn programming language, to create your own apps. In this tutorial, we'll show you how to create Linux, Android, and iOS apps using LiveCode in Linux. What is LiveCode? LiveCode is a high-level programming language and development environment that allows you to ... Read More

When it comes to monitoring the performance of a Linux system, the CPU is one of the most important components to keep an eye on. CPU utilization can have a significant impact on system performance, so it's essential to have accurate and detailed information on CPU usage. One of the best tools available for monitoring CPU performance on Linux is CoreFreq. In this article, we'll take a closer look at CoreFreq, its features, and how it can be used to optimize CPU performance on your Linux system. What is CoreFreq? CoreFreq is an advanced CPU monitoring tool that provides real-time ... Read More

Conky is a highly customizable system monitor application for Linux. It is designed to display system information on the desktop in a visually appealing way. Conky is available for all major Linux distributions and can be easily installed using the package manager. In this article, we will discuss how to install and configure Conky and explore its features. What is Conky? Conky is an X Window System monitor application for Linux. It displays various system information on the desktop, such as CPU usage, memory usage, network activity, and more. It is highly customizable, allowing users to create unique desktop displays ... Read More

SquidGuard is a powerful web content filtering proxy that can help organizations control access to websites and protect their networks from malicious content. In this article, we will go into more detail about configuring SquidGuard, enabling content rules, and analyzing Squid logs to provide a comprehensive guide for administrators who want to set up web content filtering on their networks. Installing SquidGuard Before we can start using SquidGuard, we need to install it on our system. SquidGuard is available in most Linux package repositories, so we can easily install it using our distribution's package manager. For example, on Ubuntu or ... Read More

FreeNAS is a popular open-source network-attached storage (NAS) operating system based on FreeBSD. It provides a powerful and flexible platform for setting up a centralized storage system that can be accessed by multiple devices on a network. One of the key features of FreeNAS is its support for the ZFS file system, which offers a range of advanced features such as data integrity, compression, and snapshots. In this article, we'll walk you through the process of configuring FreeNAS to set up ZFS storage disks and create NFS shares. We'll cover everything from installing FreeNAS to creating storage pools, setting up ... Read More

BMC (Baseboard Management Controller) is a hardware component that allows remote management of servers. When you purchase a new public IP block, you will need to configure your BMC server to work with it. This can be a complex process, but with the right steps and tools, it can be done efficiently. In this guide, we will go through the steps to configure your BMC server to work with your new public IP block. Step 1: Check Your Current BMC Server Configuration Before you can start configuring your BMC server, you need to check its current configuration. You can do ... Read More

Home security is a top priority for many people, and installing a security camera system is a great way to keep an eye on your property. One popular solution for camera monitoring is ZoneMinder, an open-source software package that provides video surveillance capabilities. ZoneMinder is a powerful tool that can be used to monitor a single camera or multiple cameras, with features like motion detection, remote access, and much more. If you're using Debian, the installation and configuration process for ZoneMinder is relatively straightforward. In this article, we'll go through the steps needed to get ZoneMinder up and running on ... Read More

Welcome to this complete Kibana tutorial where you will learn how to visualize and query data using the popular open-source analytics and visualization platform. Kibana is a user-friendly tool that enables you to analyze and explore your data, creating interactive visualizations and dashboards. By the end of this tutorial, you will be able to use Kibana to create compelling visualizations of your data, making it easier for you to identify trends and patterns, and make informed decisions. First, let's start by defining Kibana. What is Kibana? Kibana is an open-source analytics and visualization platform designed to work with Elasticsearch. ... Read More