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Drupal is an open-source and popular content management tool that is the foundation of many websites across the internet. In this post, we are going to explain how to install the Drupal content management tool on Ubuntu OS.

Wireshark (formerly Ethereal) is a FOSS (free and open-source software) for network protocol analyzer. In this guide, we will learn “How to use Wireshark for capturing and analyzing packets”.

A Swedish developer has published code that promises to avoid application downtime during PostgreSQL schema migrations.

If I told you that all content and software you need to build the metaverse is already available and completely free, would you do it? Hold that thought, and let's take a step back and explain the metaverse.

For users, especially developers wanting to try out Rust Programming language, you will learn how to install Rust Programming Language on CentOS 8 Stream.

Webex offers calling, meetings, and messaging in the cloud for teams of all sizes. It offers a way of collaborating that focuses around the work you do, not your location — whether it’s in the office, at home, or somewhere else.

A team of researchers at the Institute of Computer Science and Random Systems has built a non-software-based virus detection system using a Raspberry Pi, an H-field probe and an oscilloscope to detect electromagnetic wave signatures of multiple types of viruses. The team presented its system and test results at last month's ACM Machinery's Annual Computer Security Applications Conference and published a paper describing their system on ACM's Research Article page.

This tutorial explains how to find last logged in users in Linux using last, lastb and lastlog commands with examples.

In this article you’ll read a quick guide on some of the most important options in NordVPN for Linux, and how you can tweak them.

The conventional method to download ISO is best when you have access to Graphical User Interface (GUI), but what to do when you just have a command-line interface?

In the following tutorial, you will learn how to install Tripwire IDS with Debian 11 Bullseye.

Canonical is not giving up on Ubuntu Desktop for Raspberry Pi devices, and they promise to give everyone a performance boost with the next major release of the popular GNU/Linux distribution, Ubuntu 22.04 LTS.

For people who were using desktop flavours of Unix in the 1990s the Common Desktop Environment (CDE) was a familiar, often appreciated experience. While CDE has generally been viewed as technology that has been left to rot on the trash heap of history, efforts in recent years have attempted to resurrect the classic desktop environment. CDE now runs on a number of Linux distributions and BSD flavours. We begin this week with a look at CDE and how to get it running on Debian.

The watch command in Linux is used to run other commands on a regular interval, and then it displays the output in the terminal. Here’s how to use it!

Security is a process, not a product. Opinion We're going to be cleaning up Apache Log4j security problems for months to come, but the real problem isn't that it was open-source software. It's how we track and use open-source code.…

This short guide shows you how to change your user password on a Linux system, and how to change/reset the password of another users account.

The Linux Mint distro has been busy. Not only has it pushed out release 20.3, it's also announced a deal with Mozilla, meaning vanilla Mozilla versions of Firefox and Thunderbird.…

In the following tutorial, you will learn how to install the latest OpenJDK 17 on Fedora 35 Workstation or Server.

Security fix for CVE-2020-16156

Why we need to revisit the origin of blue hyperlink While musing over my recently published article, Why are hyperlinks blue, I was left feeling a bit blue myself. Yes, it could have been the fact that I was evacuated and Hurricane Ida was destroying my home, I’ll admit. Besides that, I was also bothered […]