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This comprehensive guide delves into the world of searching for Wikipedia pages using the Linux command line. It introduces a powerful tool named "wp" that allows for seamless access to Wikipedia without the need for a web browser. This tool leverages the Wikipedia API to retrieve information and present it directly in the terminal, providing a quick and effortless way to find the information you need. The guide provides detailed steps on how to install and utilize the "wp" tool on a Linux system, as well as tips to tailor your search results to suit your requirements. Whether you're a ... Read More
Linux is an open-source operating system that has been gaining popularity over the years. Known for its flexibility, stability, and security, Linux is widely used by developers, sysadmins, and tech enthusiasts. In this tutorial, we will be exploring how to search DuckDuckGo from the Linux terminal. First, let's talk about what DuckDuckGo is. DuckDuckGo is a search engine that prioritizes user privacy by not tracking its users or collecting personal information. It's becoming increasingly popular as people become more concerned about their online privacy. Now, for searching Duck Duck go from the Linux terminal, we’re going to use a command ... Read More
Ubuntu and Debian users can easily modify or restore the configuration settings of an installed package with the dpkg-reconfigure command. This command works in tandem with debconf, the configuration system for Debian packages, and allows users to retrieve settings, modify configurations, and troubleshoot issues. By answering a series of configuration questions similar to those presented during installation, users can change the settings of a package. One example is phpmyadmin, a popular tool for managing MySQL databases. Overall, dpkg-reconfigure is a powerful and essential tool for managing packages in Ubuntu and Debian systems. 1. View Configurations Of Installed Package As a user ... Read More
Linux is a free and open-source operating system that is widely used in the tech industry. It is known for its stability, security, and flexibility. One of the key features of Linux is the ability to manage memory effectively using swap space. Swap space allows the system to use hard disk space as virtual memory, which helps to prevent the system from running out of memory. In this tutorial, we will discuss how to permanently disable swap space in Linux. Disabling swap space is useful in situations where we have enough physical memory (RAM) and don't want the system to ... Read More
Apache, renowned for its reliability, performance, and versatility, is a widely used web server. When hosting websites or applications on Ubuntu, it is crucial to ensure the uninterrupted operation of the Apache service. This comprehensive guide will provide detailed steps and code snippets to help you maintain a smoothly running Apache service on your Ubuntu server while minimizing downtime. 1. Installing Apache on Ubuntu It's crucial to have the Apache service installed on your Ubuntu system before diving into its maintenance. To install Apache, adhere to these actions − Step 1 − Update the package list in the terminal after opening it. sudo apt ... Read More
As Linux users, we often find ourselves needing to work with different versions of packages on your system. Sometimes, we need to use a specific feature that is only available in a newer version of the package, or there could be compatibility issues with other software on my system that only work with a particular version of the package. This is where the ability to install a particular package version comes in handy. In this article, we will go through various methods to install a particular version of a package in CentOS and Ubuntu. We'll explore the use of package ... Read More
In this tutorial, we will explore the process of installing AnyDesk on Ubuntu. AnyDesk is a popular remote desktop application that allows users to access and control a remote computer from their own machine. This article will provide step-by-step instructions on how to install AnyDesk on Ubuntu, enabling you to establish secure and efficient remote connections. Before we proceed with the installation, let's take a moment to understand the technologies involved in this tutorial. AnyDesk employs a client-server architecture, where the client is installed on the local machine and the server component is installed on the remote computer. The client ... Read More
In this tutorial, we will explore the process of installing and configuring Nginx from Source on Linux. Nginx is a powerful and widely used web server and reverse proxy server that offers high performance, scalability, and flexibility. By installing Nginx from the source, we gain more control over the installation and can customize it to suit our specific needs. In this article, we will cover the complete installation process, starting from obtaining the necessary source code to configuring and running Nginx on our Linux system. By following the step-by-step instructions provided, you will be able to successfully set up and ... Read More
The WHOIS command is a widely-used protocol for retrieving registration information about domain names and IP addresses. Originally intended for system administrators and network engineers to diagnose network issues, it has now become a popular tool for anyone looking to gather information on a domain or IP address. When you initiate a WHOIS query, your computer sends a request to a WHOIS server - a database of registered domain names and IP addresses. In response, the server provides registration information for the requested domain or IP address. The data obtained by the WHOIS command can include the name and contact ... Read More
Enforcing password policies is an indispensable security measure to safeguard your Linux system against unauthorized access in the realm of cybersecurity. In Linux, requiring users to change their passwords frequently is an effective way to improve your system's security. Ensuring the security of a Linux system is crucial for system administrators, and one effective way to achieve this is by implementing security measures that mandate users to change their passwords regularly. This article aims to provide guidance on how to enforce password changes during the next login for users on a Linux system. This article will present two methods ... Read More