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Every system administrator got this error at least one time in a shell : “bash : command not found“. However, you were pretty sure that you wrote the command correctly, or that you installed the tool that you are actually trying to execute. So why are you getting this error? The “bash : command not found” error can happen for various reasons when running commands in a Bash terminal...

This guide will walk you through installing Python 3 and Python 2 on CentOS 8.

Ubuntu 19.10 Bug Shares Your Media Folders With Others, Without Warning

UBports developer Marius Gripsgard has announced today on Twitter that the official Ubuntu Touch installer now supports more Ubuntu Phones, including OnePlus 3 and Sony Xperia X.

Intel unveiled dual-core Pentium Gold 6405U and Celeron 5205U processors — two low-end additions to its 10th Gen, 14nm, Comet Lake-U series, which includes four Core models led by a hexa-core i7-10710U. Intel “quietly announced” two more Comet Lake-U processors, according to an AnandTech report. There’s a dual-core, quad-thread Pentium Gold 6405U clocked at 2.4GHz […]

It's been a month since Consistency was announced as an official goal for KDE at Akademy. During this time, we have focused on setting up all the tools needed to support the goal and tracking already active consistency tasks. Here's an update on what we have done so far and the main tasks we're working on.

Sensu is a comprehensive multi-cloud monitoring solution for extensive monitoring of businesses’ IT infrastructure. Sensu is composed of a backend, wherein all data will be gathered and checked, and an agent, which will act as the client host that sends checks/requests to the backend for processing. In this tutorial, we will be installing Sensu on a CentOS 7 VPS. We will also show you how to set it up, that way you can start using it right away.

Krillbite Studio (Among The Sleep) announced today that their next game, the dark surrealistic and atmospheric adventure Mosaic will land on Linux in December.

Three months, ago the United Nations asked me to join a new advisory board to help them develop their open source strategy and policy. I’m honored to have the opportunity to work together with a group of established experts in open source licensing and policy areas. read more

This guide talks about five good alternatives to du command to compute and summarize the file and directory space usage in Unix-like systems.

The development team behind the Arch Linux-inspired KaOS Linux operating system released the October ISO snapshot with the latest GNU/Linux technologies and updated components.

In this article, we will talk about the background processes is Linux. We will show you how to start a command in the background and how to keep the process running after the shell session is closed.

Another weekend rolls around, and I can spend some time working on my passion projects, including working with single-board computers, playing with emulators, and general tinkering with a soldering iron. Earlier this year, I wrote about resurrecting the Commodore Amiga on the Raspberry Pi. A colleague referred to our shared obsession with old technology as a "passion for preserving our digital culture."

Jenkins is the most popular open-source, Java-based automation server that allows you to easily set up a continuous integration and continuous delivery (CI/CD) pipeline.

All hardware eventually fails. Avoiding RAID means that when a drive in a machine fails, it has no way to keep running or to repair itself.

Open source is a good thing. Open source is a particularly good thing for security. I've written about this before (notably in Disbelieving the many eyes hypothesis and The commonwealth of open source), and I'm going to keep writing about it. In this article, however, I want to talk a little more about a feature of open source that is arguably both a possible disadvantage and a benefit: the difference between a project and a product.

In this guide, we will learn how to create docker volumes, how to attach them to the containers and how to share same volumes with multiple containers.

This tutorial describes the steps to install the driver for TP-Link USB WiFi adapters with rtl8188 chipset on Debian 10.

Dell's George Barton announced that Dell's latest XPS 13 developer edition laptop is now available in the United States in up to 18 different configurations.

As a system administrator, you always want to make sure that you have enough space for your hosts to run. Luckily for you, there are plenty of commands that you can use in order to check disk space on Linux. This tutorial discusses the ways to check disk space on Linux using the command line or graphical tools.