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You can perform operations on SQS like list, create, delete Queues and send messages, receive messages from your terminal using aws-cli. In this article, we will see the commands to perform these kinds of operations.

This article describes the extension of the Fedora 32 user count mechanism to rpm-ostree based systems. It also provides tips for opting out, if necessary. How Fedora counts users Since the release of Fedora 32, a new mechanism has been in place to better count the number of Fedora users while respecting their privacy. This […]

There are several ways to detect the WWN of a Fibre Channel (FC) HBA and their details in Linux/Unix operating systems. In this article, we will explain you the two best ways to find wwn number in Linux.

Nginx is a free, open-source and one of the most popular webserver around the world. It can also be used as a reverse proxy, load balancer and HTTP cache. In this tutorial, I will show you how to set up a highly available Nginx web server with KeepAlived on CentOS 8.

Ghostwriter, a Qt5 Markdown editor, has been updated to version 2.0.0. The new release comes with revamped theming, the HUDs have been replaced with a sidebar, and there's a new default Markdown processor.

At the Kafka Summit Europe virtual conference on May 12, several major corporations outlined how they are using Kafka, as new options emerge to make it easier to operate and deploy Kafka.

In the previous article, we have seen how to spin up a virtual machine using vagrant. In this article, we will focus on customizing the vagrant file according to our requirements and see important commands to work with the vagrant.

Centmin Mod is a CLI installer for the LEMP stack. In this tutorial, we’ll show you how to use Centmin Mod to install a WordPress website on a CentOS server. In this tutorial, we’ll show you how to use Centmin Mod to install a WordPress website on a CentOS server.

Your collection of CDs may be just gathering dust like mine if you’ve converted to music streaming services. While I listen to my CDs, I decided to remove them from my shelves. But many of the CDs still hold special memories. The practical solution is to rip the CDs, tag them, store them on my network drive, and pack them all away in the attic.

This the third article in a series about features that first appeared in a version of Python 3.x. Some of those Python versions have been out for a while. For example, Python 3.2 was first released in 2011, yet some of the cool and useful features introduced in it are still underused. Here are three of them.

In my introduction to Autotools, I demonstrated how to manage building and packaging code with GNU Autotools. It's a robust and common platform that integrates easily into many packaging systems, including RPM, APT, pkgsrc, and more. Its syntax and structure can be confusing, but luckily there are alternatives, including the open source CMake framework.

Learn more about PipeWire—Fedora Linux's new default audio and video daemon—in this interview with it's creator Wim Taymans.

The KDE Project released today the first point release of their latest KDE Gear 21.04 open-source software suite for the KDE Plasma desktop environment and other projects.

Nautilus Terminal, a plugin that embeds a terminal into Nautilus file manager, was updated recently with support for the latest Nautilus (Files) 40.

Forecr’s compact, $905 “DSBox-NX2” edge AI system integrates the Jetson Xavier NX version of its $242 “DSBoard-NX2” carrier board, which also supports the Nano and TX2 NX. Features include 8GB LPDDR4, 16GB eMMC, GbE, HDMI, 2x USB, CAN, and 3x M.2. Ankara, Turkey based Forecr has begun shipping a DSBox-NX2 embedded computer that runs Ubuntu […]

Are you hooked on backticks in your shell scripts? You should consider $ parens.

The KDE Project released today the beta version of the upcoming KDE Plasma 5.22 desktop environment, a major release that promises numerous stability and usability improvements, as well as new features.

The KDE team announced the release of KDE Plasma 5.22 Beta and it is available for download and test. We take a look at what's incoming in this new Plasma release.

WebAssembly, or Wasm for brevity, is a standardized binary format that allows software written in any language to run without customizations on any platform, inside sandboxes or runtimes – that is virtual machines – at near native speed. Since those runtimes are isolated from their host environment, a WebAssembly System Interface (WASI) […]

Learn how to use Ansible to manage and configure Podman containers.