mars 2017 – Linux.se

Försmak av Unity 8 i Ubuntu 17.10

New product: Raspberry Pi 4 Case Fan 30 november, 2020
Today we’re launching a stocking-filler product to help you squeeze more performance out of your Raspberry Pi 4. The $5 Raspberry Pi 4 Case Fan clips inside the lid of the Official Case, and keeps your Raspberry Pi 4 cool even when running the heaviest workloads, at the most aggressive overclocks. Raspberry Pi 4 power… […]
New book: The Official Raspberry Pi Handbook 2021 27 november, 2020
Hey everyone, come and see, come and see! Here’s a great new bookazine from the makers of the official Raspberry Pi magazine. We do love the folks at The MagPi. Clever, they are. If, like us, you’re over 2020 already, dive into the pages of The Official Raspberry Pi Handbook 2021, and pretend it never… […]
The MagPi #100: celebrate 100 amazing moments from Raspberry Pi history 26 november, 2020
Hey there, folks, Rob from The MagPi here! I hope you’ve all been doing OK. Today we celebrate the 100th issue of The MagPi, the official Raspberry Pi magazine! Most of you probably know that The MagPi didn’t start off official, though: eight and a half years ago, intrepid community members came together to create… […]
Personal Raspberry Pi music streamer 25 november, 2020
Mike Perez from Audio Arkitekts took to YouTube to show you how to build your own music streamer using a Raspberry Pi. Haters of Bluetooth and RCA plugs, he’s done this for you. Mike reports a “substantial difference in sound quality” compared to his previous setup (the aforementioned and reviled Bluetooth and RCA plug options).… […]
Vulkan update: we’re conformant! 24 november, 2020
Today we have a guest post from Igalia’s Iago Toral, who has spent the past year working on the Mesa graphic driver stack for Raspberry Pi 4. It’s been nearly a year since we first announced that we were developing a Vulkan driver for the latest generation of Raspberry Pi devices (Raspberry Pi 4, Raspberry… […]
Make your own virtual reality 3D Shooter 23 november, 2020
In the latest issue of Wireframe magazine, Mark Vanstone shows you how to turn a 3D shooter into a VR game for a variety of viewers, from Google Cardboard to gaming headsets. Browser development has really matured of late, with a numberof exciting new features coming to the fore. Where WebGL was well supported, the… […]
Classify your trash with Raspberry Pi 20 november, 2020
Maker Jen Fox took to hackster.io to share a Raspberry Pi–powered trash classifier that tells you whether the trash in your hand is recyclable, compostable, or just straight-up garbage. Jen reckons this project is beginner-friendly, as you don’t need any code to train the machine learning model, just a little to load it on Raspberry… […]
Read RFID and NFC tokens with Raspberry Pi | HackSpace 37 19 november, 2020
Add a bit of security to your project or make things selectableby using different cards. In the latest issue of HackSpace magazine, PJ Evans goes contactless. NFC (near-field communication) is based on the RFID (radio-frequency identification) standard. Both allow a device to receive data from a passive token or tag (meaning it doesn’t require external… […]
Defeat evil with a Raspberry Pi foam-firing spy camera 18 november, 2020
Ruth and Shawn from YouTube channel Kids Invent Stuff picked a cool idea by 9-year-old Nathan, who drew a Foam-Firing Spy Camera, to recreate in real life. The trick with spy devices is to make sure they look as much like the object they’re hidden inside as possible. Where Raspberry Pi comes in is making… […]
Q&A with NASA engineers behind Raspberry Pi–powered ISS Mimic 17 november, 2020
Did you see the coolest International Space Station (ISS) on Earth on the blog last week? ISS Mimic is powered by Raspberry Pi, mirrors exactly what the real ISS is doing in orbit, and was built by NASA engineers to make the ISS feel more real for Earth-bound STEAM enthusiasts. The team launched ISS Mimic… […]

How to Deploy a Clojure Web Application with Nginx on Ubuntu 20.04 30 november, 2020
Clojure is a modern, dynamic and powerful programming language on the Java platform. In this tutorial, we will explain how to deploy a Clojure Web Application on Ubuntu 20.04.
How to use bash if -z and if -n for testing strings in Linux 30 november, 2020
There are different string operators available in bash scripting language which can be used to test strings. In this guide, we will test these string operators using the if statement in Centos 8.
How to create and use a CodeCommit GIT Repository on AWS 30 november, 2020
CodeCommit hosts Git-based repositories and is a fully managed service by AWS. Teams can use it to collaborate on code in a secure and highly scalable way. It helps us to eliminate the need of having our own self-hosted Source Code Management (SCM) system and manage it on our own.
How to Install OpenNMS Network Monitoring Tool in CentOS 8 27 november, 2020
OpenNMS is a free and open-source network monitoring and network management platform used for managing enterprise networks around the world. It is based on Java and is designed to manage thousands of devices from a central location.
How to Install ElkArte Forum with Apache and Let's Encrypt SSL on CentOS 8 26 november, 2020
ElkArte is a free and open-source forum software based on Simple Machine Forum. In this tutorial, we will show you howto install ElkArte with Let's Encrypt SSL on CentOS 8.
Installation of Sublime text editor on Ubuntu 20.04 25 november, 2020
Sublime Text is a well-known text editor used to write source code for web development. This tutorial will assist you in installing Sublime Text on an Ubuntu 20.04 machine.
How to Install Gibbon LMS on Ubuntu 20.04 24 november, 2020
Gibbon is a free and open-source school management system specially designed for teachers, students, parents and leaders. It helps teachers to find, contact and help their students.
How to create a Cloudwatch Event Rule in AWS 23 november, 2020
A near-real-time stream of system events that describe changes in AWS resources is delivered by CloudWatch Events. We can create a rule that matches events and route them to one or more target functions.
How to use Bash file test operators in Linux 23 november, 2020
File Test Operators are used in Linux to check and verify attributes of files like ownership or if they are a symlink. In this article, you will learn to test files using the if statement followed by some important test operators in Linux.
How to Install SOGo Groupware on Debian 10 20 november, 2020
SOGo is a free, open-source and collaborative groupware server released under the GNU GPL/LGPL v2 and above. It comes with a simple and easy to use web-based interface and supports multiple native clients.

Bloomberg Embraces TypeScript Language to Improve JavaScript Code 30 november, 2020
The TypeScript open source project can help make JavaScript code more robust, which is why Bloomberg has embraced it across millions of lines of code.
How to Go Full Dark Mode With LibreOffice 30 november, 2020
Want to use LibreOffice in complete dark mode? Here's what you need to do for that in Linux.
Enable Timestamp For History Command In Zsh In Linux 30 november, 2020
This brief guide explains how to enable timestamp for history command in Zsh shell in Linux operating system.
Connect to WiFi Using Terminal in Arch Linux and Other Distros 30 november, 2020
This quick guide explains the steps you need to set up and connect to WiFi using terminal in Arch Linux and other distros.
Linux 5.10 rc6 30 november, 2020
Linus Torvalds: For the first part of the week, it really looked like things were calming down quite nicely

GDB debugging tutorial for beginners 30 november, 2020
You may already be versed in debugging Bash scripts (see How to Debug Bash Scripts if you are not familiar with debugging Bash yet), yet how to debug C or C++? Let’s explore. GDB is a long-standing and comprehensive Linux debugging utility, which would take many years to learn if you wanted to know the […]
How to Install PHP 8 on Debian 30 november, 2020
How to Install PHP 8 on Debian.
Laptop Dual Boot Project 30 november, 2020
[url=http://lxer.com/team.php][img]http://lxer.com/content/Scott_Ruecker.jpg[/img][/url] [b]LXer Feature: 30-Nov-2020[/b] I got a new laptop and I want to use a jump-drive to run different versions of Linux on it. These are my adventures..
Journal five minutes a day with Jupyter 30 november, 2020
Some people follow the tradition of creating New Year's resolutions. A year is a long time, though, so I plan with a seasonal theme or trajectory. Each quarter, I sit down and look at the upcoming three-month season and decide what I'll work on during that time.For my latest theme, I decided I wanted to […]
Minder – mind-mapping tool 30 november, 2020
Minder is a tool that lets you create, develop and visualize your ideas. It’s written in Vala and published under an open source license.

GDB debugging tutorial for beginners
You may already be versed in debugging Bash scripts (see How to Debug Bash Scripts if you are not familiar with debugging Bash yet), yet how to debug C or C++? Let’s explore. GDB is a long-standing and comprehensive Linux debugging utility, which would take many years to learn if you wanted to know the […]
How to Install PHP 8 on Debian
How to Install PHP 8 on Debian.
Laptop Dual Boot Project
[url=http://lxer.com/team.php][img]http://lxer.com/content/Scott_Ruecker.jpg[/img][/url] [b]LXer Feature: 30-Nov-2020[/b] I got a new laptop and I want to use a jump-drive to run different versions of Linux on it. These are my adventures..
Journal five minutes a day with Jupyter
Some people follow the tradition of creating New Year's resolutions. A year is a long time, though, so I plan with a seasonal theme or trajectory. Each quarter, I sit down and look at the upcoming three-month season and decide what I'll work on during that time.For my latest theme, I decided I wanted to […]
Minder – mind-mapping tool
Minder is a tool that lets you create, develop and visualize your ideas. It’s written in Vala and published under an open source license.
Bloomberg Embraces TypeScript Language to Improve JavaScript Code
The TypeScript open source project can help make JavaScript code more robust, which is why Bloomberg has embraced it across millions of lines of code.
Linus Torvalds doubts Linux will get ported to Apple M1 hardware
"I'd absolutely love to have [an M1 laptop] if it just ran Linux," Torvalds said.
Why MX Linux reminds me of old-school Linux--in the best ways
You might not know this, but according to Distrowatch, MX Linux is currently the No. 1 most downloaded Linux distribution.
Linux Weekly Roundup: Blender 2.91, LibreOffice 7.1 Beta, Ardour 6.4
Here's this week's roundup series, curated for you from the Linux and open-source world on application updates, new releases, distribution updates, major news, and upcoming highlights.
OpenOffice Still Gets +1.5 Million Downloads Per Month, Despite Being Discontinued
Despite being an unmaintained software that didn’t get any similar quality features that its rival LibreOffice was receiving over the period of 10 years, OpenOffice is still being downloaded more than 1.5 million times per month, as shown on the project’s page on SourceForge. Which is mind-boggling.
Cyber Week 2020: 13 ideas for what to buy the sysadmin in your life
It’s that special time of year when you can get great discounts on tech for your favorite sysadmin. Read More at Enable SysadminThe post Cyber Week 2020: 13 ideas for what to buy the sysadmin in your life appeared first on Linux.com.
5 Reasons Why KDE Plasma Is The Best Desktop Environment
KDE Plasma is my favorite desktop environment on Linux. In this video, I offer my Top 5 Reasons why I think KDE Plasma is the best desktop environment for me.
Enable Timestamp For History Command In Zsh In Linux
This brief guide explains how to enable timestamp for history command in Zsh shell in Linux operating system.
GNOME 40 App Grid Now Scrolls Horizontally
The GNOME 40 is under development at the moment. And a recent change on App Grid functionality shows that it now scrolls horizontally.
A Linux Survey For Beginners
So you have decided to give the Linux operating system a try. You have heard it is a good stable operating system with lots of free software and you are ready to give it a shot. It is downloadable for free, so you get on the net and search for a copy, and you are […]
Raspberry Pi finds its inner PC
We take a look at discounted Waveshare kits that extend the Raspberry Pi 400 with an up to 13.3-inch touchscreen and check out some RPi 4 kit discounts, an overview of the RPi laptop scene, a Vulkan driver for the Pi, and more.
How to Install OpenNMS Network Monitoring Tool in CentOS 8
OpenNMS is a free and open-source network monitoring and network management platform used for managing enterprise networks around the world. It is based on Java and is designed to manage thousands of devices from a central location.
Install KDE Plasma on SparkyLinux GameOver 08/11 2020
At the time of writing KDE Plasma install on any SparkyLinux 2020.09 might be committed via GDM3 installation right after KDE Plasma due to after system reboot GDM seems to be the only one DM on Sparky detecting previously installed KDE.
How To Enable Timestamp In Bash History In Linux
How do you know the time at which the command was executed? Easy! This guide explains how to enable timestamp in Bash history in Linux.
Linux Subshells for Beginners With Examples
Making use of subshells in Bash provides you with an ability to generate context sensitive information from right within your Bash command. For example, if you want to modify a text string right inside an echo statement, then this can be done easily with subshells.

UVLITE100 Mamibot vacuum
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Philips Signage Solution P-Line 49″ 49BDL5055P
Philips 49BDL5055P/00 P-Line skärm, 1920×1080, 49″, 16:9, svart Uppfyll krävande miljöers krav med en robust P-Line Professional Full HD-skärm. Robusta komponenter ser till att den här skärmen fungerar i allt från köket till motorrummet. Den breda visningsvinkeln ser till att viktig information är tydlig. D-bild: kliniskt korrekt bildåtergivningDen här skärmen för professionellt bruk har fabrikskalibrerats […]
Philips Signage Solution P-Line 49″ 49BDL5057P
Philips 49BDL5057P/00 P-Line skärm, 1920×1080, 49″, 16:9, svart Uppfyll krävande miljöers krav med en robust P-Line Professional Full HD-skärm. Robusta komponenter ser till att den här skärmen fungerar i allt från köket till motorrummet. Den breda visningsvinkeln ser till att viktig information är tydlig. D-bild: kliniskt korrekt bildåtergivningDen här skärmen för professionellt bruk har fabrikskalibrerats […]
Philips Signage Solution P-Line 55″ 55BDL5055P
Philips 55BDL5055P/00 P-Line skärm, 1920×1080, 55″, 16:9, svart Uppfyll krävande miljöers krav med en robust P-Line Professional Full HD-skärm. Robusta komponenter ser till att den här skärmen fungerar i allt från köket till motorrummet. Den breda visningsvinkeln ser till att viktig information är tydlig. D-bild: kliniskt korrekt bildåtergivningDen här skärmen för professionellt bruk har fabrikskalibrerats […]
Philips Signage Solution P-Line 55″ 55BDL5057P
Philips 55BDL5057P/00 P-Line skärm, 1920×1080, 55″, 16:9, svart Uppfyll krävande miljöers krav med en robust P-Line Professional Full HD-skärm. Robusta komponenter ser till att den här skärmen fungerar i allt från köket till motorrummet. Den breda visningsvinkeln ser till att viktig information är tydlig. D-bild: kliniskt korrekt bildåtergivningDen här skärmen för professionellt bruk har fabrikskalibrerats […]
Mikrotik GPEN21 Smart power injector
ARTNR MKT-10242Mikrotik GPEN21 Smart power injector
ATEN, AC-adapter från ATEN, 5V, 2,5A, Max 13W, svart
ATEN – Strömadapter – för ATEN VP1420 4 x 2 True 4K Presentation Matrix Switch, VS482B ARTNR 0AD8-1005-26M1ATEN, AC-adapter från ATEN, 5V, 2,5A, Max 13W, svart
Philips Signage Solution Interactive 86″ 86BDL3012T
Philips Interaktiv multipekskärm, 86BDL3012T/00, 86″, 4K UHD 3840 x 2160, svart Engagera demInspirera samarbete. Leverera information. Denna responsiva Philips Multi-Touch Professional UHD-skärm är perfekt för flera olika sorters användningsområden – från skyltning till presentationer. Upp till 20 pekpunkter kan vara aktiva samtidigt Använd, övervaka och underhåll med CMND & ControlKör ditt skärmnätverk över en lokal anslutning […]
Mikrotik CRS326-24G-2S+IN Cloud Router Switch with RouterOS L5
ARTNR MKT-10249Mikrotik CRS326-24G-2S+IN Cloud Router Switch with RouterOS L5
Mikrotik RBD53GR-5HacD2HnDR11e-LTE6 hAP ac3 LTE6 kit L4
MikroTik hAP ac³ LTE6 kit – Trådlös router – WWAN – 5-port switch – GigE – 802.11a/b/g/n/ac – Dual Band – väggmonterbar ARTNR MKT-10250Mikrotik RBD53GR-5HacD2HnDR11e-LTE6 hAP ac3 LTE6 kit L4