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streaming editor (sed) is an important tool when you work with parsing and transforming text in your nix-based systems. It is used for finding, filtering, text substitution, and text manipulations such as insertion, deletion, replace, and search in the text files.

In this guide, we'll show you how to monitor socket connections in Linux using ss command.

LiteSpeed is a free, open-source, small, lightweight, and is Apache alternative web server that conserves resources without sacrificing performance, security, or convenience.

The multitude of well-publicized breaches of large consumer corporations underscores the critical importance of system security management. Fortunately, there are many different applications that help secure computer systems. One is Kali, a Linux distribution developed for security and penetration testing. This article demonstrates how to use Kali Linux to investigate your system to find weaknesses. Kali installs a lot of tools, all of which are open source, and having them installed by default makes things easier. read more

In this tutorial, we shall walk through the various steps that you can follow to install the latest stable version of Cinnamon desktop on Ubuntu and Fedora. Before we move any further, let us talk about a few properties of the Cinnamon desktop as outlined below.

Ksnip, a feature-packed cross-platform screenshot tool that works with both X11 and Wayland, has been updated to version 1.9.0, getting the ability to add user-defined actions for taking screenshots and post-processing, dockable widgets, along with many other smaller, but useful new features and changes.

The Fedora Community with the Marketing Team has brought back the Fedora Podcast! Get the podcast and check out the new season!

The open-source, free, and cross-platform Inkscape SVG (Scalable Vector Graphics) editor has been updated to version 1.1 as the first major point release in the 1.x series.

We have covered most of the things on ‘ls’ command in last two articles of our Interview series. This article is the last part of the ‘ls command‘ series. If you have not gone through last two articles of this series you may visit the links below.

'The decision was made to return an error message that gave people an ability to contact us' Interview Last December, the Python development team overseeing the Python Package Index (PyPI) temporarily disabled the search endpoint on its XML-RPC API because its infrastructure has been overwhelmed by "abusive clients."…

Running PyQT5 CRUD (PostgreSQL 13.2) Application you might experience problem with importing psycopg2 . Posting below briefly provides the way to solve the issue and also describes in details database setup which is tuned specifically for Fedora 34 .

This guide explains what is n, the node version manager and how to easily manage nodejs versions with n in Linux operating systems.

Just a few days after Linux kernel 5.11 reached end of life, the Fedora Project upgraded today the Linux kernel packages for its latest Fedora Linux 34 release to Linux kernel 5.12.

Raspberry Pi announced a second-gen “Raspberry Pi PoE+ HAT” that keeps the $20 price while advancing to 802.3at PoE+ for powering the Pi with up to 25.5W. A new diode rectifier enables cool running. For the first time we can recall, Raspberry Pi Trading has announced a new product without supplying an order button. The […]

Are we as Linux sysadmins all about to be replaced by six-year-olds and a web console?

Suggests sales of former Huawei sub might resurface. Honor, the phone brand formerly owned by Huawei, appears to have secured Google Mobile Services (GMS) licences, paving the way for a meaningful return to the European market.…

OpenMandriva Lx 4.3 RC (Release Candidate) is now available for public testing to give you an early taste of the new features and changes to be implemented in the upcoming release.

ASRock has revealed that its 10th Gen Comet Lake based “IMB-1222” Mini-ITX board is being used by Dynamis PRC for a Linux-driven autonomous driving system participating in the 2022 Formula Student Championship. ASRock Industrial has announced a design win with Dynamis PRC Team, the Formula SAE championship racing team from the Politecnico di Milano. ASRock […]

Encryption is the process of encoding files in such a way that only those who are authorized can access it. Mankind is using encryption from ages even when computers were not in existence. During war they would pass some kind of message that only their tribe or those who are concerned were able to understand.

A modal dialog is a window that appears on top of a web page and requires a user's interaction before it disappears. React has a couple of ways to help you generate and manage modals with minimal coding. If you create them within a local scope, you must import modals into each component and then create a state to manage each modal's opening and closing status.