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Wouldn't it be nice to control the general-purpose input/outputs (GPIOs) of the Raspberry Pi remotely with your smartphone? If you can answer the question in the affirmative, I would like to introduce you to a simple way to implement this. Writing this article, I have no specific application in mind, but I can think of combining it with lawn irrigation, any illumination, or a garage door opener. read more

In our previous article, we have seen 20 Netstat Commands (netstat now replaced by ss command) to monitor or manage a Linux network. This is our another ongoing series of packet sniffer tool called tcpdump.

The echo command is a bash built-in to print the output to stdout. This guide explains bash echo command usage in shell scripts with examples.

The team announced the release of the latest version of Linux Lite 5.6 with new improvements, programs, package updates and more. Here's a quick recap and review.

The popular open source office suite ONLYOFFICE Docs 6.4 is now available for the download. Here’s what’s new.

The following tutorial will teach you how to install Fail2ban and do some configurations with full examples and basic tips to get you started on Debian 11 Bullseye.

PostgreSQL is a free and open-source database management system focusing on extensibility and SQL compliance. In this guide, you will learn how to install the PostgreSQL database on Rocky Linux, securing the PostgreSQL database deployment, and basic usage of PostgreSQL queries for managing users and databases.

Today, the Linux Foundation announced that Ent, an entity framework for Go that was developed and open sourced by Facebook in 2019, has moved under the governance of the Linux Foundation to help accelerate its development and foster the community of developers and companies using it. Ent was designed to enable developers to work on complex backend applications. Developers working on these applications faced the challenge of maintaining a codebase used to manage hundreds of different entity types with numerous, complex relationships between them. Ent uses graph concepts to model an application’s schema and employs advanced code-generation techniques to create type-safe, efficient code that greatly simplifies working with databases compared to other approaches.

The Plasma Mobile team announced today the Plasma Mobile Gear 21.08 update with improvements for various apps for the Plasma Mobile desktop environment used on Linux-powered mobile devices.

Laravel is a free and open-source PHP web framework based on the Symfony framework. It is used for the faster development of web applications. In this tutorial, I will show you how to install Laravel on Debian 11.

Rspamd is an advanced high-performance spam scan software for Linux and Unix servers which delivers very accurate filter results. It is fast, open source, and designed to process hundreds of messages per second simultaneously. Some days ago the new version of Rspamd 3.0 was released, so let’s see what’s new.

The Armbian project released today Armbian 21.08 as a new major version of this Linux-based distribution for single-board computers powered by ARM processors.

To address security issues posed by clear http communication in our previous crowdsec multi-server installation, we propose solutions to achieve communication between Crowdsec agents over encrypted channels. On top of that, the third solution allows server-2 or server-3 to trust server-1 identity, and avoid man-in -the -middle attacks.

A zero-width space (ZWSP) is a formatting aid for the text to be displayed by browsers and word processors. In other processing contexts it's a damned nuisance, but ZWSPs can be located and zapped with command-line tools.

Keeping your system up to date is an important factor for anyone from simple desktop users, developers, sysadmins; well, let’s face it, anyone with a device that is especially connected to the Internet. Debian, by default, is not set up for automatic updates. However, with enabling and configuring unattended-upgrades packages, you can easily apply security, package, or even new feature upgrades in an easy, simple, efficient way if you do not always have the time to check or forget. IT is highly recommended to enable this just for security alone.

The following tutorial will demonstrate how to install and or enable and configure unattended-upgrades on Debian 11.

Linux Lite lead developer and maintainer Jerry Bezencon announced today the final release of the Linux Lite 5.6 distribution, a major update to this Ubuntu-based OS for home and office users mostly targeted at those who want to make the switch from Windows or macOS to Linux.

It is important for WordPress database administrators to have a grip on all database user contributions and interactions within such platforms. There are several reasons that will force a database administrator to create users with different privileges via the MySQL client or shell.

Visual Studio Code is a free source-code editor made by Microsoft for Windows, Linux macOS. Visual Studio Code features include support for debugging, embedded Git control, intelligent code completion, snippets, and code refactoring. Microsoft Visual Studio Code also has an extensive extension library that can further support dedicated software development and coding to enrich and help develop and use the software.

In the following guide, you will learn how to install Microsoft Visual Editor on Debian 11, Bullseye.

The KDE Project released today KDE Plasma 5.22.5 as the fifth and last update to the latest KDE Plasma 5.22 desktop environment series, adding one last layer of bug fixes and improvements.

Linux hardware vendor System76 brought back its AMD-only “Pangolin” Linux laptop with 4th Generation AMD Ryzen mobile processors and integrated AMD Radeon graphics.