Showing all newswire headlines

In this article, we will take a brief look at some time-saving tricks you can use when interacting with the terminal. As a system administrator, you will spend most, if not all, of your time in a terminal. Knowing tricks like these can save you a lot of time...

This guide explains how to change username in Linux and how to change the hostname, user group, home directory and its ownership to new user.

In this article, you will learn how to install the latest PHP version 8 on CentOS 8, RHEL 8 Linux distributions.

“A last-ditch effort to save the Free Software movement.” Guest article by figosdev,

The KDE Plasma Desktop has a lot to offer—a great desktop, a flexible file manager, and tightly integrated applications. However, it can be easy to overlook its default text editors, one of which is Kate. On December 14, 2020, Kate turns 20 years old, and in its two decades of development, it has achieved a perfect balance between a straightforward editor and a modest Integrated Development Environment (IDE). read more

LIPS’ IP67-protected “LIPSedge AE400” 3D vision industrial camera is now available with Aaeon’s Linux-driven, AGX Xavier based Boxer-8240AI computer. The RK3399-based camera is built around an Intel RealSense D415 and offers GbE with PoE. Aaeon announced that its Boxer-8240AI edge AI system based on Nvidia’s high-end Jetson AGX Xavier module has received Nvidia Isaac Certification […]

Wiki.js is a free and open-source wiki application written in Node.js. It is simple, lightweight, and uses Markdown files to saves all contents. You can save your content directly to the Markdown file and sync it with your Git repository. It offers a rich set of features including, integrated access control, a built-in search engine, and supports external authentication.

In this tutorial, we will show you how to install Wiki.js on CentOS 8.

The default GNOME desktop in Ubuntu can be customized in many ways. There are many available GTK and icon themes which you can easily apply and transform your daily driver desktop to a different look without losing performance and productivity.

Wally’s announced a compact “DR-6018-S” router board that runs Linux on a Qualcomm IPQ6010 with 802.11ax (Wi-Fi 6) and an M.2 slot plus dual GbE ports, including one with active PoE, and optional micro-SD, GPS, and USB 3.0. Wally’s Communications has followed up on its 5-port DR6018 v2 router board with a smaller DR-6018-S board […]

ONLYOFFICE Docs is an open-source office suite distributed under GNU AGPL v3.0. It comprises web-based viewers and collaborative editors for text documents, spreadsheets, and presentations highly compatible with OOXML formats. In this tutorial, we’ll learn how to install ONLYOFFICE Docs (Docker version) to your machine.

In this article, you will learn how to write, compile, and run the first Java program. We have executed all the commands on the CentOS 8 system in this article.

You can audit permissions on your Linux system by using the find command with the -perm option. Plus four bonus permissions auditing methods.

GNU Emacs is a very famous editor, but not everyone knows that emacs is a tradition of text editors rather than just one specific application. The term "emacs" is actually a portmanteau of "Editor Macros," and the first one was programmed in 1976 as a set of macros for the TECO editor. read more

Despite recent takedown efforts, the operators behind the malicious botnet are back with a new module call "Trickboot" that detects UEFI/BIOS firmware vulnerabilities.

An Interface in C# is a contract between Interface and class that implements it. This contract says any class that implements this interface will provide the implementation for the members of the Interface. Unlike, Abstract class, Interface in C# can only contain declaration not implementation. Because all the members of the Interface are abstract and cannot have an implementation. The keyword abstract will not be used with the members of the Interfaces but the compiler will treat them as abstract members.

Just like Abstract and other special classes, Interfaces also come with some rules. Lets discuss those rules now.

If you're experiencing slow package downloads or updates, here is a workaround to speed up DNF package manager in Fedora, RHEL, and CentOS.

When I saw Stack Overflow Chief Product Officer (CPO) Teresa Dietrich on the list of speakers at the All Things Open conference this year, I jumped at the chance to get an update. We all know the value of Stack Overflow: the information that's been created there over the past twelve years is nothing short of vital for programmers, developers, and other technologists. Just the other day one of our contributors shared how critical it was to his process for starting to learn a new programming language quickly. read more

The rolling release based Linux distribution Manjaro releases its latest stable version Manjaro 20.2. Let's take a look at what's new and give you instructions on how to download and install Manjaro 20.2.

Pogo is billed as a fast and minimalist audio player for Linux. It’s written in Python and uses GTK+ and GStreamer, the latter is a pipeline-based multimedia framework that links together a wide variety of media processing systems to complete complex workflows.

In June 2020, the Secretary-General of the United Nations published a "Roadmap for Digital Cooperation." In this report, he expanded on recommendations made a year before, calling on all actors, including the Member States, the United Nations system, the private sector, and others, to promote digital public goods. He says to realize the benefits of increased internet connectivity, open source projects in the form of digital public goods must be at the center. read more