april 2019 – Linux.se

Ubuntu 19.04 finns köpa att köpa på USB sticka

Nu kan man köpa Ubuntu 19.04 på USB media hos Datorhjälp vid Ålsten gård ( Spårvagn 12 ifrån Alvik )

https://datorhjalp.se/datorservice/ubuntu-19-04-usb/

Ubuntu 19.04

Idag släppts Ubuntu 19.04

http://releases.ubuntu.com/19.04/

Linux 25 År senare

Linux Journal har gjort en intertjuv med Linus Torvalds .

Linux 25 År senare.

Det kommer ingen Raspberry PI 4 under 2019

Det kommer ingen Raspberry Pi 4 under 2019. Enligt Toms hardware bero detta på att man måste omdesigna hela arkitekturen kring 4:a. Priset kommer bli ca $35 när det väl når marknaden.

Läs mer här

Raspberry Pi Pico – Vertical innovation 3 mars, 2021
Our Chief Operating Officer and Hardware Lead James Adams talked to The MagPi Magazine about building Raspberry Pi’s first microcontroller platform. On 21 January we launched the $4 Raspberry Pi Pico. As I write, we’ve taken orders for nearly a million units, and are working hard to ramp production of both the Pico board itself… […]
Make an animated sign with Raspberry Pi Pico 2 mars, 2021
Light up your living room like Piccadilly Circus with this Raspberry Pi Pico project from the latest issue of HackSpace magazine. Don’t forget, it’s not too late to get your hands on our new microcontroller for FREE if you subscribe to HackSpace magazine. HUB75 LED panels provide an affordable way to add graphical output to… […]
How your young people can create with tech for Coolest Projects 2021 1 mars, 2021
In our free Coolest Projects online showcase, we invite a worldwide community of young people to come together and celebrate what they’ve built with technology. For this year’s showcase, we’ve already got young tech creators from more than 35 countries registered, including from India, Ireland, UK, USA, Australia, Serbia, Japan, and Syria! Register to become… […]
Pi Day at the Raspberry Pi Foundation 26 februari, 2021
Pi Day is a special occasion for people all around the world (your preferred date format notwithstanding), and I love seeing all the ways that makers, students, and educators celebrate. This year at the Raspberry Pi Foundation, we’re embracing Pi Day as a time to support young learners and creators in our community. Today, we… […]
#MonthOfMaking is back in The MagPi 103! 25 februari, 2021
Hey folks, Rob from The MagPi here! I hope you’ve been doing well. Despite how it feels, a brand-new March is just around the corner. Here at The MagPi, we like to celebrate March with our annual #MonthOfMaking event, where we want to motivate you to get making. But what should I make? Making what?… […]
Universal design for learning in computing | Hello World #15 24 februari, 2021
In our brand-new issue of Hello World magazine, Hayley Leonard from our team gives a primer on how computing educators can apply the Universal Design for Learning framework in their lessons. Universal Design for Learning (UDL) is a framework for considering how tools and resources can be used to reduce barriers and support all learners.… […]
How to get started with FUZIX on Raspberry Pi Pico 23 februari, 2021
FUZIX is an old-school Unix clone that was initially written for the 8-bit Zilog Z80 processor and released by Alan Cox in 2014. At one time one of the most active Linux developers, Cox stepped back from kernel development in 2013. While the initial announcement has been lost in the mists because he made it… […]
Closing the digital divide with Raspberry Pi computers 22 februari, 2021
One of the harsh lessons we learned last year was that far too many young people still don’t have a computer for learning at home. There has always been a digital divide; the pandemic has just put it centre-stage. The good news is that the cost of solving this problem is now trivial compared to… […]
Raspberry Pi makes LEGO minifigures play their own music 19 februari, 2021
We shared Dennis Mellican’s overly effective anti-burglary project last month. Now he’s back with something a whole lot more musical and mini. Inspiration Dennis was inspired by other jukebox projects that use Raspberry Pi, NFC readers, and tags to make music play. Particularly this one by Mark Hank, which we shared on the blog last… […]
NeoPixel fireflies jar with Raspberry Pi | HackSpace 40 18 februari, 2021
This twinkly tutorial is fresh from the latest issue of HackSpace magazine, out now. Adding flashing lights to a project is a great way to make it a little more visually appealing, and WS2812B LEDs (sometimes known as NeoPixels) are a great way to do that. They have their own mini communications protocol, so you… […]

How to Setup Pritunl VPN Server on Ubuntu 20.04 2 mars, 2021
Pritunl is an open-source, simple and easy-to-use VPN server that allows you to setup virtualize your private networks across data centers within a minute. In this tutorial, we will explain how to set up a Pritunl VPN Server and Client on Ubuntu 20.04 server.
How to Install and Use GVM Vulnerability Scanner on Ubuntu 20.04 1 mars, 2021
GVM also called "Greenbone Vulnerability Management" is an open-source vulnerability scanning and management software that provides a set of network vulnerability tests to find security holes in systems and applications.
How to Install and Use PowerShell on Ubuntu 20.04 26 februari, 2021
PowerShell is a task-based configuration tool of the Windows operating system which is also available for Linux. It is a very powerful tool used to automate system administrator tasks.
Install and Use Guacamole Remote Desktop on CentOS 8 25 februari, 2021
Apache Guacamole is a free, open-source, web-based and clientless remote desktop application that supports standard protocols like VNC, RDP, and SSH. In this tutorial, we will show you how to install the Guacamole server on CentOS 8.
How to configure Route53 with our DomainName to access a static website from S3 on AWS 24 februari, 2021
This article will help you with the steps to host a static website on S3 and redirect traffic from your subdomain to the static website on the S3 bucket.
How to Install Shopware 6 with NGINX and Let's Encrypt on CentOS 8 23 februari, 2021
Shopware is a free and open-source platform that helps you to start your own e-commerce website to power your online business. In this tutorial, we will show you how to install Shopware with Nginx and Let's Encrypt SSL on CentOS 8.
How to Install and Use Snap Package Manager on Ubuntu 20.04 22 februari, 2021
Snap also know as Snappy is an alternative package management tool and program package format developed by Canonical, the company behind Ubuntu Linux. In this tutorial, we will show you how to install and use the Snap package on Ubuntu 20.04.
How to create and modify a Parameter Group for an RDS instance on AWS 22 februari, 2021
A Parameter Group contains configuration to be used by the DB instances on AWS. In this article, we will see the steps to create a new Parameter group, change the default value of one of the parameters and assign it to the MySql DB instances.
How to Install GoAccess Web Log Analyzer on Ubuntu 20.04 19 februari, 2021
GoAccess is a free and open-source weblog analyzer tool used for the analysis of logs in real-time. You can analyze logs through a web browser or terminal. In this tutorial, we will show you how to install and use GoAccess on Ubuntu 20.04.
How to create an SFTP-enabled Server on AWS 17 februari, 2021
AWS Transfer Family supports Secure File Transfer Protocol (SFTP), File Transfer Protocol over SSL (FTPS), and File Transfer Protocol (FTP) to transfer files to and from AWS S3 or AWS EFS(Elastic File System). In this article, we will see the steps to create an SFTP-enabled server on AWS which will be accessible publicly.

BREAKING - High severity Linux network security holes found, fixed 3 mars, 2021
The patch has been merged into mainline kernel version 5.11-rc7 and backported into affected stable trees.
Best Free and Open Source Alternatives to Google Maps 3 mars, 2021
Alternatives to online maps that sidestep Google's collection and use of a your personal data.
Introduction to Database Normalization: the First Three Normal Forms 3 mars, 2021
Here's how to to achieve and improve data integrity and avoid data redundancy when working with databases in Linux.
openSUSE Leap 15.3 Released for Public Beta Testing, Download Now 3 mars, 2021
This kernel version introduces support for AMD Navi GPUs, new IPv4 addresses, RISC-V improvements, and more.
How to Set Up FTP Server with VSFTPD on Ubuntu 20.04 3 mars, 2021
We will also show you how to configure the server to restrict users to their home directory and encrypt the entire transmission with SSL/TLS.

Introduction to database normalization: the first three normal forms 4 mars, 2021
The goal of a relational database normalization is to achieve and improve data integrity and avoid data redundancy so to avoid possible insertion, updation or deletion anomalies. A relational database is normalized by applying a series of rules called normal forms. In this article we will discuss the first three normal forms
Learn About the RISC-V ISA with Two Free Training Courses from The Linux Foundation and RISC-V International 4 mars, 2021
The online courses are offered on edX.org and will make RISC-V training more accessible SAN FRANCISCO – EMBEDDED WORLD – March 2, 2021 – The Linux Foundation, the non-profit organization enabling mass innovation through open source, and RISC-V International, a non-profit corporation controlled by its members to drive the adoption and implementation of the free […]
How to write a function in bash 4 mars, 2021
This bash tutorial discusses all about bash functions, such as how to create and call a bash function, how to pass arguments to it, how to exit a bash function, and how to return a value from it.
Net appliance boasts four 10GbE ports and up to three wireless links 4 mars, 2021
Aaeon’s “FWS-2365” net appliance runs on an up to 16-core Atom C3000 with up to 6x GbE and 4x 10GbE SFP+ ports plus 2x SATA, 2x USB, 2x mini-PCIe, M.2, and eMMC. Aaeon announced a desktop network appliance for white box uCPE and SD-WAN applications with VPN support and NFV functions such as firewall and […]
Guake Terminal: A Customizable Linux Terminal for Power Users Inspired by an FPS Game 3 mars, 2021
Quickly access your terminal that is customizable and powerful for a variety of users with Guake Terminal emulator in Linux.

Introduction to database normalization: the first three normal forms
The goal of a relational database normalization is to achieve and improve data integrity and avoid data redundancy so to avoid possible insertion, updation or deletion anomalies. A relational database is normalized by applying a series of rules called normal forms. In this article we will discuss the first three normal forms
Learn About the RISC-V ISA with Two Free Training Courses from The Linux Foundation and RISC-V International
The online courses are offered on edX.org and will make RISC-V training more accessible SAN FRANCISCO – EMBEDDED WORLD – March 2, 2021 – The Linux Foundation, the non-profit organization enabling mass innovation through open source, and RISC-V International, a non-profit corporation controlled by its members to drive the adoption and implementation of the free […]
How to write a function in bash
This bash tutorial discusses all about bash functions, such as how to create and call a bash function, how to pass arguments to it, how to exit a bash function, and how to return a value from it.
Net appliance boasts four 10GbE ports and up to three wireless links
Aaeon’s “FWS-2365” net appliance runs on an up to 16-core Atom C3000 with up to 6x GbE and 4x 10GbE SFP+ ports plus 2x SATA, 2x USB, 2x mini-PCIe, M.2, and eMMC. Aaeon announced a desktop network appliance for white box uCPE and SD-WAN applications with VPN support and NFV functions such as firewall and […]
Guake Terminal: A Customizable Linux Terminal for Power Users Inspired by an FPS Game
Quickly access your terminal that is customizable and powerful for a variety of users with Guake Terminal emulator in Linux.
Offline Update Arrives in KDE Neon (Unstable Edition)
The team announced the immediate availability of the offline update feature in the KDE Neon unstable edition. Here's how it works.
Best Free and Open Source Alternatives to Google Maps
One of Google’s most popular services is Google Maps, a web mapping service which offers satellite imagery, aerial photography, street maps, and interactive panoramic views. In this series, we explore how you can migrate from Google without missing out on anything. We’ll recommend open source solutions.
Jetson TX2 NX module offers TX2 power in a Nano footprint
Nvidia has launched a 260-pin “Jetson TX2 NX” variant of the TX2 with 4GB LPDDR4, 16GB eMMC, and slightly reduced camera, display, and PCIe Gen2 support. Nvidia has introduced a spin-down of the Jetson TX2 compute module that falls between the TX2 and the lower-end Jetson Nano. The Jetson TX2 NX runs Linux on the […]
Host your website with dynamic content and a database on a Raspberry Pi
Raspberry Pi[he]#039[/he]s single-board machines have set the mark for cheap, real-world computing. With its model 4, the Raspberry Pi can host web applications with a production-grade web server, a transactional database system, and dynamic content through scripting. This article explains the installation and configuration details with a full code example. Welcome to web applications hosted […]
5 signs you might be a Rust programmer
I[he]#039[/he]m a fairly recent convert to Rust, which I started to learn around the end of April 2020. But, like many converts, I[he]#039[/he]m an enthusiastic evangelist. I[he]#039[/he]m also not a very good Rustacean, truth be told, in that my coding style isn[he]#039[/he]t great, and I don[he]#039[/he]t write particularly idiomatic Rust. I suspect this is partly […]
Open source drone makes it to Mars, System76 unveils its new keyboard, and more
In this edition of our open source news roundup, learn about open source on Mars, System76[he]#039[/he]s new keyboard, a 5G open source stack, and more.
Install intellij-idea on Fedora 33 via COPR Repository
Procedure below works quite smoothly and eliminates any issues during similar manual setup which is available as well via `sudo dnf install openjfs`. First enable COPR Repository and perform install . . .
Star Labs Adds Coreboot Open-Source Firmware Support to Their LabTop Mk IV Linux Laptop
UK-based Linux computer manufacturer Star Labs announced today that the long-anticipated Coreboot open-source firmware is now available for their Star LabTop Mk IV laptop.
IBM's Arranged Marriage Between OpenShift and Power Aims at Hybrid Cloud Crown
Its new Power-based hardware appliance for IBM cloud on premises ships with Red Hat's container orchestration platform. Power Systems and IaaS now feature expanded OpenShift support.
Linux Mint emits fix for memory-gobbling Cinnamon – and future version may insist on some updates
It's your computer, not ours – but we may go ahead and update it for you, says team. The Linux Mint team has introduced a fix for a memory leak it does not fully understand: restarting the Cinnamon desktop.…
CoreELEC 19.0 “Matrix” Linux Distro Released for Amlogic Hardware Based on Kodi 19
The CoreELEC development team announced today the release of CoreELEC 19.0 “Matrix” as a major update to this JeOS (Just enough OS) Linux distribution designed for Amlogic hardware and based on the Kodi open-source and cross-platform media center software.-
Red Hat's 2021 Open Source Survey: Who's Using the Software and Why
Red Hat's annual State of Enterprise Open Source survey report finds that users trust its security, plan increased use of containers and more.
DIY primary/foreign key relationships, again
One table has a primary key field and the other has a foreign key field that should refer back to the first table. This isn't always the case, because the tables don't't always come from a database with referential integrity. Sometimes the two tables have their primary and foreign keys entered manually. This post describes […]
Steam Link Is Now Available on Linux to Stream Your Steam Games on Any Device
Valve and Collabora announced today that the Steam Link app is now available for Linux-based operating systems to help you stream your Steam games on any device in your house.
How to Setup FTP Server with VSFTPD on Ubuntu 20.04
This article describes how to install and configure an FTP server on Ubuntu 20.04 that you use to share files between your devices.

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