mars 2017 – Linux.se

Försmak av Unity 8 i Ubuntu 17.10

Raspberry Pi thermal camera 5 mars, 2021
It has been a cold winter for Tom Shaffner, and since he is working from home and leaving the heating on all day, he decided it was finally time to see where his house’s insulation could be improved. An affordable solution His first thought was to get a thermal IR (infrared) camera, but he found… […]
Swing into action with an homage to Pitfall! | Wireframe #48 4 mars, 2021
Grab onto ropes and swing across chasms in our Python rendition of an Atari 2600 classic. Mark Vanstone has the code Whether it was because of the design brilliance of the game itself or because Raiders of the Lost Ark had just hit the box office, Pitfall Harry became a popular character on the Atari… […]
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… […]

How to install Jenkins using a .war file on AWS EC2 Ubuntu 20.04 instance 5 mars, 2021
Jenkins is an open-source Continuous Integration and Continuous Deployment tool. In this article, we will install Jenkins using the .war file in Apache Tomcat.
How to Install Moodle with Nginx and Let's Encrypt SSL on Ubuntu 20.04 4 mars, 2021
Moodle is a free and open-source Learning Management System written in PHP. It provides a way for tutors and instructors to create courses for their students or learners.
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 Fix "Implementation of the USB 2.0 controller not found!" VirtualBox Error In Linux 6 mars, 2021
This error usually occurs if you are running outdated version of VirtualBox extension pack.
ytfzf - Search (With Thumbnails) and Play YouTube Videos from a Terminal 6 mars, 2021
Search and play YouTube from the comfort of the terminal.
CaveExpress: Classic 2D Platformer with Physics-Based Gameplay 6 mars, 2021
Your weekend assignment: Head into the cave and triumph over beasties like dinosaurs, mammoths, and giant fish.
How to Sync Files/Directories Using Rsync with Non-standard SSH Port 6 mars, 2021
SSH through a different port (where port ≠ 22) is a basic security measure. Here's how to do it.
KDE's Apps Update for March 2021 Improves Spectacle, Gwenview, and More 6 mars, 2021
Updates to apps and components which are needed or ship by default with the latest KDE Plasma desktop environment series.

Linux Kernel 5.12 RC2 Released Early, Fixing the Scary Swap File Bug 7 mars, 2021
The second release candidate of Linux Kernel 5.12 is out early because of a nasty swap file bug. And do not use Linux Kernel 5.12 RC1 for testing, you may lose data.
SystemRescue 8.00 Released with Linux 5.10 LTS, Xfce 4.16, and Improved exFAT Support 7 mars, 2021
The Arch Linux-based SystemRescue (formerly SystemRescueCd) live system for system rescue and recovery tasks has been updated today to version 8.00, a major release that introduces new technologies and updated tools.
How To Restore Or Recover Deleted Commands In Linux 6 mars, 2021
In this brief tutorial, we will learn how to restore or recover deleted commands in Linux using coreutils and busybox.
5 useful Moodle plugins to engage students 6 mars, 2021
A good e-learning platform is important for education all over the world. Teachers need a way to hold classes, students need a friendly user interface to facilitate learning, and administrators need a way to monitor the educational system[he]#039[/he]s effectiveness. Moodle is an open source software package that allows you to create a private website with […]
How To Fix "Implementation of the USB 2.0 controller not found!" VirtualBox Error In Linux 6 mars, 2021
This brief guide explains how to fix "Implementation of the USB 2.0 controller not found!" error in VirtualBox in Linux.

Linux Kernel 5.12 RC2 Released Early, Fixing the Scary Swap File Bug
The second release candidate of Linux Kernel 5.12 is out early because of a nasty swap file bug. And do not use Linux Kernel 5.12 RC1 for testing, you may lose data.
SystemRescue 8.00 Released with Linux 5.10 LTS, Xfce 4.16, and Improved exFAT Support
The Arch Linux-based SystemRescue (formerly SystemRescueCd) live system for system rescue and recovery tasks has been updated today to version 8.00, a major release that introduces new technologies and updated tools.
How To Restore Or Recover Deleted Commands In Linux
In this brief tutorial, we will learn how to restore or recover deleted commands in Linux using coreutils and busybox.
5 useful Moodle plugins to engage students
A good e-learning platform is important for education all over the world. Teachers need a way to hold classes, students need a friendly user interface to facilitate learning, and administrators need a way to monitor the educational system[he]#039[/he]s effectiveness. Moodle is an open source software package that allows you to create a private website with […]
How To Fix "Implementation of the USB 2.0 controller not found!" VirtualBox Error In Linux
This brief guide explains how to fix "Implementation of the USB 2.0 controller not found!" error in VirtualBox in Linux.
Manage containers on Raspberry Pi with this open source tool
Containers became widely popular because of Docker on Linux, but there are much earlier implementations, including the jail system on FreeBSD. A container is called a "jail" in FreeBSD terminology. The jail system was first released in FreeBSD 4.0 way back in 2000, and it has continuously improved since. While 20 years ago it was […]
How to Set Up Multi-Factor Authentication for SSH on Ubuntu 20.04
SSH is a “Secure Shell Protocol” used to connect and manage remote Linux systems securely over an unsecured network. It is very useful for system administrators to perform day-to-day tasks on the remote server. So securing an SSH server is an essential part of any system administrator.
Raspberry Pi CM4 carrier delivers isolated Modbus, 1-Wire, and CAN
On Kickstarter: an open-spec, $120 “CM Hunter” carrier for the RPi CM4 with GbE, HDMI 2.0, 2x USB 2.0, micro-USB OTG, LCD, relay, and isolated RS485/Modbus, 1-Wire, and CAN. The Raspberry Pi Compute Module carrier scene has always been interesting, as different companies focus on different applications. With its expanded feature set, the Raspberry Pi […]
The Document Foundation updates LibreOffice Community to 7.1.1
Ninth anniversary celebrated with bug fixes for enthusiasts and power users. A month after version 7.1 of LibreOffice hit the streets, the first update has landed replete with a swathe of bug fixes for the suite.…
How to configure network settings with Ansible system roles
In this part two of two articles, learn to configure network connections on managed nodes with Ansible system roles.
Second Amlogic S905X3 based Banana Pi revealed
SinoVoip has posted specs for a 63 x 63mm, community-backed “Banana Pi BPI-M2 Pro” SBC with a quad -A55 Amlogic S905X3, 2GB RAM, 16GB eMMC, GbE, WiFi/BT, and 40-pin GPIO. SinoVoip’s Banana Pi project has unveiled its second Amlogic S905X3 based SBC after the Banana Pi BPI-M5. The similarly open-spec, but feature-reduced Banana Pi BPI-M2 […]
5 surprising things you can do with LibreOffice from the command line
LibreOffice has all the productivity features you'd want from an office software suite, making it a popular open source alternative to Microsoft Office or Google Suite. One of LibreOffice's powers is the ability to operate from the command line. For example, Seth Kenlon recently explained how he uses a global command-line option to convert multiple […]
CaveExpress - classic 2D platformer with physics-based gameplay
CaveExpress is a classic 2D platform game set in prehistoric times. You play the hero masquerading as a caveman. Survival is paramount but there are beasties that want to change that. Dinosaurs, mammoths and giant fish to be precise.
How to Install and Use Nmap on Linux Mint 20
Nmap is a very popular free and open-source network security tool and port scanner. In today’s tutorial, I will show you how to install and use Nmap on a Linux Mint 20 system and how to find which publicly accessible services are running on a remote system.
Build a printer UI for Raspberry Pi with XML and Java
Creating a GUI from scratch is a very time consuming process, dealing with all the positions and alignments in hard code can be really tough for some programmers. In this article, I demonstrate how to speed up this process using XML.read more
ytfzf - Search (With Thumbnails) And Play YouTube Videos From A Terminal
ytfzf is a script to search, download and play YouTube videos by making use of mpv and youtube-dl under the hood
How to install Jenkins using a .war file on AWS EC2 Ubuntu 20.04 instance
Jenkins is an open-source Continuous Integration and Continuous Deployment tool. In this article, we will install Jenkins using the .war file in Apache Tomcat.
Self-supported Red Hat Enterprise Linux Server virty users see stealth inflation
Software remains pretty much the same... but at twice the price. Red Hat Enterprise Linux Server has maintained the same starting price over the past few years. Now, changes to the way the software is licensed have doubled the cost for some self-support customers using virtual machines.…
How to install the NVIDIA drivers on AlmaLinux 8
In this article we will be perform an installation of the NVIDIA Driver on AlmaLinux. Nvidia driver is needed by your NVIDIA Graphics GPU to function with better performance. To do this we are first going to identify your NVIDIA graphic card, download an appropriate NVIDIA driver , disable the default nouveau driver by modifying […]
An Introduction to WebAssembly
What on Earth is WebAssembly? WebAssembly, also called Wasm, is a Web-optimized code format and API (Application Programming Interface) that can greatly improve the performances and capabilities of websites. Version 1.0 of WebAssembly, was released in 2017, and became an official W3C standard in 2019. The standard is actively supported by all […]

Vogel’s Pro PTS 1241 Tablock for iPad 12.9 2020
ARTNR VOGEL10319Vogel’s Pro PTS 1241 Tablock for iPad 12.9 2020
Vogel’s Pro PTS 1242 Tablock for Samsung Galaxy Tab S7
ARTNR VOGEL10320Vogel’s Pro PTS 1242 Tablock for Samsung Galaxy Tab S7
Vogel’s Pro PTS 1243 Tablock for Samsung Galaxy Tab S7+
ARTNR VOGEL10321Vogel’s Pro PTS 1243 Tablock for Samsung Galaxy Tab S7+
Vogel’s Pro POA 9601 Trim for LG 49XE4F
ARTNR VOGEL10314Vogel’s Pro POA 9601 Trim for LG 49XE4F
Vogel’s Pro POA 9602 Trim for LG 55XE4F
ARTNR VOGEL10315Vogel’s Pro POA 9602 Trim for LG 55XE4F
Vogel’s Pro POF 7601 Outdoor floor stand for LG 49XE4F
ARTNR VOGEL10316Vogel’s Pro POF 7601 Outdoor floor stand for LG 49XE4F
Vogel’s Pro POF 7602 Outdoor floor stand for LG 55XE4F
ARTNR VOGEL10317Vogel’s Pro POF 7602 Outdoor floor stand for LG 55XE4F
Vogel’s Pro PTS 1240 Tablock for iPad Pro 11 2020
ARTNR VOGEL10318Vogel’s Pro PTS 1240 Tablock for iPad Pro 11 2020
Vogel’s Pro POW 1601 Outdoor wall mount for LG 49XE4F
ARTNR VOGEL10312Vogel’s Pro POW 1601 Outdoor wall mount for LG 49XE4F
Vogel’s Pro POW 1602 Outdoor wall mount for LG 55XE4F
ARTNR VOGEL10313Vogel’s Pro POW 1602 Outdoor wall mount for LG 55XE4F