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A year by year summary of the most significant events in Linux's history to date.
Raspberry Pi automation add-on supplies five relays and 8-channel ADC
On Kickstarter: a “Pi-oT” Raspberry Pi add-on complete with fan and DIN-rail mountable chassis that expresses the Pi’s GPIO with 26-pin terminal connectors that offer 5x relays, 8x ADCs, and power inputs. A Cleveland-based startup called Pi-oT Hardware has gone to Kickstarter to launch a $40 and up Pi-oT automation add-on for the Raspberry Pi. […]
Quad-GbE router board touches down for $68
SinoVoip has launched the long-awaited Banana Pi BPI-R64, a quad-GbE router board that runs Linux on a dual-core -A53 MediaTek MT7622 and offers 802.11ac, BT 5.0, SATA, 40-pin GPIO, 2x mini-PCIe, and optional 4G and PoE. SinoVoip’s Banana Pi project announced the Banana Pi BPI-R64 in early August of 2018. After a long gestation, the […]
Floppy Disks vs 21st Century Linux
Recent headlines proclaim the imminent demise of support for the venerable floppy disk drive in the Linux kernel. My stomach churned and my heart gave a flutter or two. I have been in this business quite a few years and my collection of floppy disks goes back to 8-inchers. “Not again!” I thought.
A dozen ways to learn Python
Python is one of the most popular programming languages on the planet. It's embraced by developers and makers everywhere. Most Linux and MacOS computers come with a version of Python pre-installed, and now even a few Windows computer vendors are installing Python too. Maybe you're late to the party, and you want to learn but don't know where to turn. These 12 resources will get you started and well on your way to proficiency with Python.
AMD R1000-based signage player does triple 4K with EDID
Ibase’s fanless “SI-323-N” signage player runs Ubuntu or Windows on an AMD Ryzen Embedded R1000 with up to 32GB DDR4, 2x GbE, 2x M.2, mini-PCIe, and 3x 4K-ready HDMI 2.0 ports with audio and EDID. In April, when AMD unveiled a lower-powered version of the Ryzen Embedded V1000 SoC called the Ryzen Embedded R1000, the […]
Implementing edge computing, DevOps like car racing, and more industry trends
As part of my role as a senior product marketing manager at an enterprise software company with an open source development model, I publish a regular update about open source community, market, and industry trends for product marketers, managers, and other influencers. Here are five of my and their favorite articles from that update.
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Introduction to the Linux chown command
Every file and directory on a Linux system is owned by someone, and the owner has complete control to change or delete the files they own. In addition to having an owning user, a file has an owning group.
You can view the ownership of a file using the ls -l command:
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5 ops tasks to do with Ansible
In this DevOps world, it sometimes appears the Dev half gets all the limelight, with Ops the forgotten half in the relationship. It's almost as if the leading Dev tells the trailing Ops what to do, with almost everything "Ops" being whatever Dev says it should be. Ops, therefore, gets left behind, punted to the back, relegated to the bench.
I'd like to see more OpsDev happening. So let's look at a handful of things Ansible can help you do with your day-to-day Ops life.
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Odroid-N2 media player bundle runs Amlogic-optimized CoreELEC
Hardkernel has released a media player bundle of its Odroid-N2 SBC loaded with CoreELEC, an Amlogic-optimized fork of LibreELEC. The CoreELEC Edition costs $65 (2GB RAM) or $75 (4GB) with case, PSU, and 8GB microSD card. Hardkernel has launched an Odroid-N2 CoreELEC Edition that combines the open-spec, community backed Odroid-N2 SBC with CoreELEC — a […]
How to Install VestaCP on Ubuntu 18.04 LTS
VestaCP is a free, open-source and powerful website control panel that comes with website, email, database, and DNS functionalities. In this tutorial, we will explain how to install and configure VestaCP on Ubuntu 18.04 server.
Using variables in Bash
In computer science (and casual computing), a variable is a location in memory that holds arbitrary information for later use. In other words, it’s a temporary storage container for you to put data into and get data out of. In the Bash shell, that data can be a word (a string, in computer lingo) or a number (an integer).
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How RPM packages are made: the source RPM
In a previous post, we looked at what RPM packages are. They are archives that contain files and metadata. This metadata tells RPM where to create or remove files from when an RPM is installed or uninstalled. The metadata also contains information on “dependencies”, which you will remember from the previous post, can either be […]
Beware the developer with time on his hands and dreams of Disney
I like trucking, I like trucking and I like to truck
Who, Me? Welcome to Who, Me?, The Register's weekly tale of reader misdeeds, accidental or otherwise.…
TODO Open Source Guide: Marketing Open Source Projects
Learn how to promote an open source project to attract contributors, find users, and raise the profile and credibility of your project. Do this while simultaneously growing your own open source credibility within the project community, attracting talented developers, and promoting your open source projects and services.
Microsoft, Intel and Others are Doubling Down on Open Source Linux Security
Microsoft is continuing its broad ongoing push to contribute with open source projects, joining the newly created Confidential Computing Consortium, an initiative launched by The Linux Foundation which aims to provide better security for data which is actually in use by apps on a computer, or in the cloud (as opposed to at rest, or not...
Happy birthday to the Linux kernel: Whats your favorite release?
It's been 28 years since the first Linux kernel was conceived. There have been several releases since 1991, so what's your favorite? Take our poll.
Interview With The The FreeBSD Foundation Executive Director
The Linux Foundation hosted the executive director of the FreeBSD Foundation, Deb Goodkin, at the Open Source Summit in San Diego.
The post Interview With The The FreeBSD Foundation Executive Director appeared first on Linux.com.
How to compile a Linux kernel in the 21st century
In computing, a kernel is the low-level software that handles communication with hardware and general system coordination. Aside from some initial firmware built into your computer's motherboard, when you start your computer, the kernel is what provides awareness that it has a hard drive and a screen and a keyboard and a network card. It's also the kernel's job to ensure equal time (more or less) is given to each component so that your graphics and audio and filesystem and network all run smoothly, even though they're running concurrently. You don't have to compile the Linux kernel but you can with this quick tutorial.
The lifecycle of Linux kernel testing
In Continuous integration testing for the Linux kernel, I wrote about the Continuous Kernel Integration (CKI) project and its mission to change how kernel developers and maintainers work. This article is a deep dive into some of the more technical aspects of the project and how all the pieces fit together.
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