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As a system administrator, you are probably dealing with a lot of services every day. They may be used in order to start a SSH server on your machine or they can perform some operations on a specific hour or day. In this tutorial, you will learn how you can, given your system manager, list all services on your Linux machine.

History demonstrates the kinds of organizational structures that foster innovation: open, communal, and humble. Here are just two examples. In the first part of this article series—an extended review of the book How Innovation Works by Matt Ridley—I examined Ridley's characterization of innovation: it's gradual, incremental, and collective, and involves extensive collaboration between parties. This, I argued, is why open organization principles are so important and play a major role in fostering innovation.

With the “Always on Top” feature, you can keep an application on top of all other applications all the time. Comes in handy when you have to keep an app under watch.

The X11 graphic server, distributed by X.org, has a few token applications that show how to program with its provided tools. These range from the TWM desktop to the silly but hypnotic Xeyes. It also includes a text editor called Xedit, a seemingly simple application with enough hidden features to make it a serious editor. read more

The Debian Project announced today the general available of Debian GNU/Linux 10.7 as the seventh ISO maintenance update to the latest Debian GNU/Linux 10 “Buster” stable operating system series.

The Raspberry Pi Foundation released a new version of the Raspberry Pi OS (formerly Raspbian) GNU/Linux distribution for the Raspberry Pi family of computers with audio and printing improvements.

The SparkyLinux developers announced the release of SparkyLinux’s December 2020 ISO snapshot based on the upcoming Debian GNU/Linux 11 “Bullseye” operating system series.

This guide explains the basics of the journalctl utility of Systemd and its various commands. You can use these commands for troubleshooting desktop and server logs in Linux. This is how you can use journalctl to view and analyze Systemd Logs with different examples.

Re:invent Coming in 2021, Babelfish is an AWS project which provides an endpoint for PostgreSQL that is compatible with Microsoft SQL Server, the idea being to enable porting an application without having to change the code.

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.