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And if that doesn't work, what's the next card to play – terrorism or satanic panic? Apple, fearing regulators will force it to allow people to sideload whatever apps they like on their own iOS devices, has published a paper arguing about the importance of its oversight. The iGiant also sent a letter to US lawmakers warning of supposed harm if its gatekeeping is disallowed.…

On Linux, package managers help you handle updates, uninstalls, troubleshooting, and more for the software on your computer. Seth Kenlon wrote about dnf, the command-line package management tool for installing software in RHEL, CentOS, Fedora, Mageia, OpenMandriva, and other Linux distros. read more

Nagios is a free, open-source, and powerful monitoring tool that helps you to monitor your entire IT infrastructure, servers, services, and applications from the central location. It is based on a client-server architecture. So you will need to install the Nagios agent on the client system and add it to the Nagios server for monitoring. Is there a way to do it by yourself? Of course, there is. In this tutorial, we will show you how to install Nagios 4 and monitor your server on Ubuntu 20.04.

Deploying the ultimate stateful code in a stateless environment is a 'tricky business' IDC guru opines. A leading analyst has warned big, non-tech companies against database deployments in the Kubernetes, dubbing the approach as “emerging technology” for enterprises.…

Recently, GitHub added a small indicator that shows details about projects, including what programming languages a project uses. Before this, it was hard for new contributors to know this type of information about the projects they were interested in.

I run Linux as my primary operating system, and I boot FreeDOS in a virtual machine. Most of the time, I use QEMU as my PC emulator, but sometimes I'll run other experiments with GNOME Boxes (which uses QEMU as a back-end virtual machine) or with VirtualBox.

Python is often considered to be one of the most powerful, adaptable, and easy-to-learn high-level programming languages for developing websites, operating system components, applications to games and so much more.

Signal is a widely-used Open source messenger app for smartphones. But you can also use Signal from your Linux Desktop. This guide describes three ways to install the Signal Messenger app on Ubuntu 20.04 or Linux Mint 20.

The drives on any system can either be mounted or unmounted. The mounted drives are the ones that are ready to be accessed at any time whereas the data residing on the unmounted drives can only be accessed after these drives are mounted. In the proceeding section of this article, we want to share with you the different methods of displaying all available drives on Linux.

The Linux Foundation is pleased to announce the release of the CDLA-Permissive-2.0 license agreement, which is now available on the CDLA website at https://cdla.dev/permissive-2-0/. We believe that CDLA-Permissive-2.0 will meet a genuine need for a short, simple, and broadly permissive license agreement to enable wider sharing and usage of open data, particularly to bring clarity […]

Rocky Linux is a community-driven free and open source enterprise operating system based on another popular enterprise OS, Red Hat Enterprise Linux (RHEL). It is developed and maintained by Rocky Enterprise Software Foundation (RESF).

It's easy to have mistaken assumptions about security controls when it comes to rootless Podman containers.

Python is a battery-included language so when you install python it will have a set of packages available to be used. These are basic packages and you will need a lot more packages when you work for data science like numpy, pandas, etc.

Looks to improve the simplicity with which such things are shared. The Linux Foundation has announced two projects with which it aims to help settle the choppy waters of machine learning: the Open Voice Network (OVN), and the CDLA-Permissive-2.0 licence for machine learning datasets.…

Olimex has released its first STM32MP1 SoC-based boards: The STMP15X-SOM SoM and the STMP1(A13)-EVB eval board. The eval board functions as carrier for the STMP15X-SOM or Olimex’s earlier A13-based SoM. Bulgaria-based Olimex, best known for its open spec OLinuXino SBCs, has announced the availability of its first based on STMicroelectonics’ STM32MP1 dual-core Arm Cortex-A7/M4 SoC. […]

Duf also called "Disk Usage Free utility" is a free and open-source tool written in Golang. It is used to display disk usage of the system in a tabular format. In this post, we will show you how to monitor disk usage with the Duf utility on Ubuntu 20.04.

The Atari ST is a line of home computers from Atari Corporation and the successor to the Atari 8-bit family. The initial model, the 520ST, saw limited release in April–June 1985. Heralded as Atari’s flagship graphics machine, it competed against the Commodore Amiga and Acorn Archimedes.

The Rocky Linux team announced the general availability of Rocky Linux 8.4 (Green Obsidian) stable as a CentOS replacement. We wrap up this very first release in this post.

Many Linux programmers use the find command every single day of their career. But find gives a limited set of filesystem entries, and if you have to do a large set of find operations, it's not even very fast. So instead, I prefer to use the Rust fd command because it provides sensible defaults that work for most use cases.

Not all applications need configuration files; many applications benefit from starting fresh each time they are launched. Simple utilities, for instance, rarely require preferences or settings that persist across uses. However, when you write a complex application, it's nice for users to be able to configure how they interact with it and how it interacts with their system. That's what configuration files are for, and this article discusses some of the ways you can implement persistent settings with the Lua programming language.