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

Canonical to Continue Building Selected 32-Bit i386 Packages for Ubuntu 19.10, Azul Systems Announces Zulu Mission Control v7.0, Elisa v. 0.4.1 Now Available, Firefox Adds Fission to the Nightly Build and Tails Emergency Release 25 juni, 2019
News briefs for June 25, 2019. After much feedback from the community, Canonical yesterday announced it will continue to build selected 32-bit i386 packages for Ubuntu 19.10 and 20.04 LTS. The statement notes that Canonical "will also work with the WINE, Ubuntu Studio and gaming communities to use container technology to address the ultimate end […]
Deprecating a.out Binaries 25 juni, 2019
by Zack Brown Remember a.out binaries? They were the file format of the Linux kernel till around 1995 when ELF took over. ELF is better. It allows you to load shared libraries anywhere in memory, while a.out binaries need you to register shared library locations. That's fine at small scales, but it gets to be […]
Raspberry Pi 4 on Sale Now, SUSE Linux Enterprise 15 Service Pack 1 Released, Instaclustr Service Broker Now Available, Steam for Linux to Drop Support for Ubuntu 19.10 and Beyond, and Linux 5.2-rc6 Is Out 24 juni, 2019
News briefs for June 24, 2019. Raspberry Pi 4 is on sale now, starting at $35. The Raspberry Pi blog post notes that "this is a comprehensive upgrade, touching almost every element of the platform. For the first time we provide a PC-like level of performance for most users, while retaining the interfacing capabilities and […]
Python's Mypy--Advanced Usage 24 juni, 2019
by Reuven M. Lerner Mypy can check more than simple Python types. In my last article, I introduced Mypy, a package that enforces type checking in Python programs. Python itself is, and always will remain, a dynamically typed language. However, Python 3 supports "annotations", a feature that allows you to attach an object to variables, […]
GNOME 3.33.3 Released, Kernel Security Updates for RHEL and CentOS, Wine Developers Concerned with Ubuntu 19.10 Dropping 32-Bit Support, Bzip2 to Get an Update and OpenMandriva Lx 4.0 Now Available 21 juni, 2019
News briefs for June 21, 2019. GNOME 3.33.3 was released yesterday. Note that this release is development code and is intended for testing purposes. Go here to see the list of modules and changes, get the BuildStream project snapshot here or get the source packages here. Red Hat Enterprise Linux and CentOS Linux have received […]
Understanding Public Key Infrastructure and X.509 Certificates 21 juni, 2019
by Jeff Woods An introduction to PKI, TLS and X.509, from the ground up. Public Key Infrastructure (PKI) provides a framework of encryption and data communications standards used to secure communications over public networks. At the heart of PKI is a trust built among clients, servers and certificate authorities (CAs). This trust is established and […]
Episode 21: From Mac to Linux 20 juni, 2019
Your browser does not support the audio element. Reality 2.0 - Episode 21: From Mac to Linux Katherine Druckman and Doc Searls talk to Linux Journal Editor at Large, Petros Koutoupis, about moving from Mac to Linux. Download ogg format Links Mentioned: http://wiki.gnustep.org/index.php/Category:Applications http://wiki.gnustep.org/index.php/Application_wish_list https://www.linuxjournal.com/content/linux-laptop-buyers-guide
Kubernetes 1.15 Releaased, Offensive Security Reveals the 2019-2020 Roadmap for Kali Linux, Canonical Releases a New Kernel Live Patch for Ubuntu 18.04 and 16.04 LTS, Vivaldi 2.6 Now Available, and Mathieu Parent Announces GitLabracadabra 20 juni, 2019
News briefs for June 20, 2019. Kubernetes 1.15 was released yesterday. This is the second release of the year and contains 25 enhancements. The two main themes of the release are continuous improvement and extensibility. See the Kubernetes blog post for all the details. Offensive Security yesterday revealed much of the 2019–2020 roadmap for the […]
Getting Started with Rust: Working with Files and Doing File I/O 20 juni, 2019
by Mihalis Tsoukalos How to develop command-line utilities in Rust. This article demonstrates how to perform basic file and file I/O operations in Rust, and also introduces Rust's ownership concept and the Cargo tool. If you are seeing Rust code for the first time, this article should provide a pretty good idea of how Rust […]
Docker Is Porting Its Container Platform to Microsoft Windows Subsystem for Linux 2, Ubuntu 19.10 Will Drop 32-Bit Builds, Children of Morta Still Coming to Linux and Vulnerabilities Discovered in the Linux TCP System 19 juni, 2019
News briefs for June 19, 2019. The development team over at Docker is porting their container platform to Microsoft's Windows Subsystem for Linux 2 (WSL 2) It looks as if pretty soon, Docker containers will be managed across both Linux and Windows. See ZDNet for details. Canonical and the community behind Ubuntu announced that Ubuntu […]

Buster – the new version of Raspbian 25 juni, 2019
Amid all the furore about the release of a certain new piece of hardware, some people may have missed that we have also released a new version of Raspbian. While this is required for Raspberry Pi 4, we’ve always tried to maintain software backwards-compatibility with older hardware, and so the standard Raspbian image for all […]
Raspberry Pi 4 on sale now from $35 24 juni, 2019
We have a surprise for you today: Raspberry Pi 4 is now on sale, starting at $35. This is a comprehensive upgrade, touching almost every element of the platform. For the first time we provide a PC-like level of performance for most users, while retaining the interfacing capabilities and hackability of the classic Raspberry Pi […]
Steampunk-inspired Raspberry Pi enclosure | HackSpace magazine #20 21 juni, 2019
Who doesn’t like a good-looking case for their Raspberry Pi? Exactly. We’ve seen many homemade cases over the years, from 3D-printed enclosures to LEGO, Altoid tins and gravity-defying Zelda-themed wonderments. We love them all as much as we love own — our own case being this one if you fancy one — and always look […]
Recreate the sprite-following Options from Gradius using Python | Wireframe issue 16 20 juni, 2019
Learn how to create game objects that follow the path of the main player sprite. Raspberry Pi’s own Rik Cross explains all. Gradius First released by Konami in 1985, Gradius pushed the boundaries of the shoot-’em-up genre with its varied level design, dramatic boss fights, and innovative power-up system. One of the most memorable of […]
European Astro Pi Challenge: Mission Space Lab winners 2018–2019! 19 juni, 2019
This is your periodic reminder that there are two Raspberry Pi computers in space! That’s right — our Astro Pi units Ed and Izzy have called the International Space Station home since 2016, and we are proud to work with ESA Education to run the European Astro Pi Challenge, which allows students to conduct scientific […]
Chat to Ada Lovelace via a Raspberry Pi 18 juni, 2019
Our friends, 8 Bits and a Byte, have built a Historic Voicebot, allowing users to chat to their favourite historical figures. It’s rather marvellous. The Historic Voicebot Have a chat with your favourite person from the past with the Historic Voicebot! With this interactive installation, you can talk to a historical figure through both chat […]
An in-flight entertainment system that isn’t terrible 17 juni, 2019
No Alex today; she’s tragically germ-ridden and sighing weakly beneath a heap of duvets on her sofa. But, in spite of it all, she’s managed to communicate that I should share Kyle‘s Raspberry Pi in-flight entertainment system with you. I made my own IN-FLIGHT entertainment system! ft. Raspberry Pi Corsair Ironclaw RGB Gaming Mouse: http://bit.ly/2vFwYw5 […]
Remembering Andy Baker 14 juni, 2019
We are immensely sad to learn of the death, on 1 June, of Andy Baker, joint founder and organiser of the brilliant Cotswold Raspberry Jam. Andy had been suffering from brain cancer. Together with co-founder Andrew Oakley, Andy worked incredibly hard to make the Cotswold Jam one of the most exciting Jams of all, with […]
Playback your favourite records with Plynth 13 juni, 2019
Use album artwork to trigger playback of your favourite music with Plynth, the Raspberry Pi–powered, camera-enhanced record stand. Plynth Demo This is “Plynth Demo” by Plynth on Vimeo, the home for high quality videos and the people who love them. Record playback with Plynth Plynth uses a Raspberry Pi and Pi Camera Module to identify […]
Ghost-hunting in schools with Raspberry Pi | Hello World #9 12 juni, 2019
In Hello World issue 9, out today, Elliott Hall and Tom Bowtell discuss The Digital Ghost Hunt: an immersive theatre and augmented reality experience that takes a narrative-driven approach in order to make digital education accessible. The Digital Ghost Hunt combines coding education, augmented reality, and live performance to create an immersive storytelling experience. It […]

How To Install Discourse Forum on Ubuntu 18.04 LTS 25 juni, 2019
Discourse is a free and open source discussion forum application that can be used as a mailing list and chat room. In this tutorial, we will learn how to install and configure Discourse forum on Ubuntu 18.04 server.
How to Install LiteCart on Ubuntu 18.04 LTS 24 juni, 2019
LiteCart is a free and open source e-commerce platform written in PHP, jQuery, and HTML5. It is simple, lightweight and easy to use software platform that helps you to host your own shopping cart.
How to Install Phorum with Nginx on Fedora 30 21 juni, 2019
Phorum is a PHP and MySQL based Open Source forum software. In this guide, we will guide you step-by-step through the Phorum installation process on the Fedora 30 operating system using Nginx as the web server, MariaDB as the database, and acme.sh and Let's Encrypt for HTTPS.
How to Install WonderCMS with Nginx on Debian 9 20 juni, 2019
WonderCMS is a free and open source flat file CMS, aimed to be extremely small, light and simple. In this tutorial, we will go through the WonderCMS installation and setup on the Debian 9 system by using Nginx as a web server, and optionally you can secure the transport layer by using Acme.sh client and […]
How to install Jenkins on CentOS and connect it to GitHub 19 juni, 2019
In this article, we will learn how to install Jenkins and configure it with Github for sending files to the server using SSH.
How to Install Grav CMS with Nginx on Fedora 30 18 juni, 2019
In this tutorial, we will go through the Grav CMS installation and setup on the Fedora 30 system by using NGINX as a web server, and optionally you can secure the transport layer by using Acme.sh client and Let's Encrypt certificate authority to add SSL support.
How to install ONLYOFFICE 10.0 on Ubuntu 18.04 LTS 17 juni, 2019
ONLYOFFICE is an open source solution that comprises online editors for text documents, spreadsheets, and presentations, as well as productivity tools such as mail, document and project management, CRM, calendar, communication hub.
How to Install Grav CMS on CentOS 7 14 juni, 2019
Grav is a fast, simple, and flexible, file-based CMS platform. Grav comes with a powerful Package Management System to allow for simple installation and upgrading of plugins and themes, as well as simple updating of Grav itself.
How to Deploy Secure CockroachDB Cluster on Ubuntu Server 13 juni, 2019
In this tutorial, we will show you how to set up the Secure CockroachDB Cluster on Ubuntu 18.04. You will learn how to set up the secure cluster, access the CockroachDB admin dashboard, create a new user on CockroachDB, create and show database on CockroachDB.
How to Install DokuWiki on Ubuntu 18.04 LTS 12 juni, 2019
DokuWiki is a free, open source and highly versatile wiki application written in the PHP programming language. In this tutorial, we will learn how to install DokuWiki on Ubuntu 18.04 server.

Secure your Linux network with firewall-cmd 26 juni, 2019
Configuring and maintaining a firewall is a vital sysadmin skill, and Linux is no exception.
Official Raspberry Pi OS Updated with Raspberry Pi 4 Support, Based on Debian 10 25 juni, 2019
With the launch of the Raspberry Pi 4 SBC series, the Raspberry Pi Foundation released a new version of Raspbian OS, the official Raspberry Pi operating system based on the popular Debian GNU/Linux distribution.
Linux Package Managers Compared - AppImage vs Snap vs Flatpak 25 juni, 2019
This post explores 3 platform agnostic Linux package managers namely AppImage, Snap and Flatpak.
How to setup AMule and control it via web interface on a Raspberry Pi 25 juni, 2019
AMule is a p2p, open source client for the eD2k network
Excellent Utilities: fkill - kill processes quick and easy 25 juni, 2019
Sometimes a process can get 'stuck', potentially consuming globs of RAM and/or CPU cycles.

How to Install Winamp on Ubuntu using PlayOnLinux 26 juni, 2019
In this article, we will explain how you can install PlayOnLinux both through the command line and the graphical user interface. Then, we will explain how you can install Winamp through this application.
Explore the past, present, and future of Python on Command-Line Heroes 26 juni, 2019
The podcast discusses Python's past and future in the wake of BDFL Guido Van Rossum stepping down.
Canonical Assures Users 32-bit Apps Will Run on Ubuntu 19.10 and Future Releases 26 juni, 2019
Due to recent escalations, Canonical updated their view on the removal of support for the i386 (32-bit) architecture for Ubuntu 19.10 and future releases to assure users 32-bit apps will still run on the Linux-based operating system.
Make Xfce Look Like Classic Windows! 25 juni, 2019
As a computer user, sometimes I miss for the times when I was using a tube screen computer. The first time I got to know a computer was when playing at a friend's house. At that time I was in elementary school. My friend introduced an old computer device with a black and white screen. […]
5 tiny Linux distros to try before you die 25 juni, 2019
There are plenty of Linux distributions out there to choose from when you[he]#039[/he]re deciding what to run on a daily basis, yet some are so small that they get little notice. But tiny Linux distributions are powerful innovations: having an entire operating system drive a computer with less than 1GB of storage and half as […]

How To Install Discourse Forum on Ubuntu 18.04 LTS
Discourse is a free and open source discussion forum application that can be used as a mailing list and chat room. In this tutorial, we will learn how to install and configure Discourse forum on Ubuntu 18.04 server.
Deprecating a.out Binaries
Remember a.out binaries? They were the file format of the Linux kernel till around 1995 when ELF took over. ELF is better. It allows you to load shared libraries anywhere in memory, while a.out binaries need you to register shared library locations. That's fine at small scales, but it gets to be more and more […]
Linux Tr Command with Examples
Tr is a command line utility in Linux and Unix systems that translates, deletes and squeezes characters from the standard input and writes the result to the standard output. The tr command is usually used in combination with other commands through piping and can perform operations like removing repeated characters, converting uppercase to lowercase, and […]
How to Install Winamp on Ubuntu using PlayOnLinux
In this article, we will explain how you can install PlayOnLinux both through the command line and the graphical user interface. Then, we will explain how you can install Winamp through this application.
Explore the past, present, and future of Python on Command-Line Heroes
The podcast discusses Python's past and future in the wake of BDFL Guido Van Rossum stepping down.
Canonical Assures Users 32-bit Apps Will Run on Ubuntu 19.10 and Future Releases
Due to recent escalations, Canonical updated their view on the removal of support for the i386 (32-bit) architecture for Ubuntu 19.10 and future releases to assure users 32-bit apps will still run on the Linux-based operating system.
Make Xfce Look Like Classic Windows!
As a computer user, sometimes I miss for the times when I was using a tube screen computer. The first time I got to know a computer was when playing at a friend's house. At that time I was in elementary school. My friend introduced an old computer device with a black and white screen. […]
5 tiny Linux distros to try before you die
There are plenty of Linux distributions out there to choose from when you[he]#039[/he]re deciding what to run on a daily basis, yet some are so small that they get little notice. But tiny Linux distributions are powerful innovations: having an entire operating system drive a computer with less than 1GB of storage and half as […]
The Linux Foundation's Staff Uses Windows and Microsoft. Now the Foundation Outsources the Coding and Hosting, Too (to Microsoft of Course).
The disturbing turns of the self-described "Linux" Foundation, which seems to be promoting proprietary software and even Microsoft rather than Linux and Free/Open Source software while the role or capacity of Torvalds is being gradually diminished
How To Use SSH to Connect a Remote Linux System from Linux Terminal?
You can easily access a remote Linux system from Windows machine through Putty application. In general most of us using this way. I did the same for 3-4 years when i don’t have a Linux laptop.
Don't make a FOSS: Apache Software Foundation Board bids farewell to co-founder and two big hitters
To lose one board member may be regarded as a misfortune, to lose two looks like carelessness, but to lose three? The nature of the Board of Directors of open source foundations means churn is a normal part of life, indeed many open source board members can be swapped out at the whim of a […]
Canonical to Continue Building Selected 32-Bit i386 Packages for Ubuntu 19.10, Azul Systems Announces Zulu Mission Control v7.0, Elisa v. 0.4.1 Now Available, Firefox Adds Fission to the Nightly Build
After much feedback from the community, Canonical yesterday announced it will continue to build selected 32-bit i386 packages for Ubuntu 19.10 and 20.04 LTS. The statement notes that Canonical "will also work with the WINE, Ubuntu Studio and gaming communities to use container technology to address the ultimate end of life of 32-bit libraries; it […]
4 of the Best Lightweight Operating Systems for Raspberry Pi
While the Raspberry Pi has significant hardware limitations, the following lightweight operating systems for Raspberry Pi can turn it into a desktop PC.
How to Download a File on Ubuntu Linux using the Command Line
Today I will show you how you can download a file using the command line in Linux. There are normally two known ways to do this, that is using wget and curl utility.
How to Install LiteCart on Ubuntu 18.04 LTS
LiteCart is a free and open source e-commerce platform written in PHP, jQuery, and HTML5. It is simple, lightweight and easy to use software platform that helps you to host your own shopping cart.
Epic's Tim Sweeney thinks Wine "is the one hope for breaking the cycle", Easy Anti-Cheat continuing Linux support
It seems Epic's CEO quite likes Wine and think it might help break the cycle of the majority playing games on Windows, also Easy Anti-Cheat support for Linux is still on and Wine support to come.
Out of Steam, Wine draining away? Ubuntu's 64-bit only decision is causing problems
32-bit binaries will still run, says Canonical, but it may not be good enough for key apps. Canonical's decision to cease development of 32-bit libraries in Ubuntu 19.10 "eoan" means it won't support Steam gaming runtime and devs say the Wine compatibility layer for running Windows apps will be little use.…
Canonical returning 32-bit Ubuntu Linux support after gaming uproar
32-bit software should be functionally obsolete, but it turns out to live on in a 64-bit computing world. So, Canonical is putting 32-bit libraries back in to its next Ubuntu Linux releases.
Latest Pi-top is a Raspberry Pi 4-based mini-PC
Pi-top announced a “Pi-top [4]” mini-PC based on the new Raspberry Pi 4 with an integrated OLED display, a battery, and a dozen component modules ranging from sensor to potentiometers. Pi-top has preannounced its first mini-PC form factor Pi-top and the first Pi accessory to feature the new Raspberry Pi 4 Model B. Like its […]
Canonical Releases Linux Kernel Security Patch for 64-Bit PowerPC Ubuntu Systems
Canonical released today a new Linux kernel security update for several of its supported Ubuntu Linux releases to address a security issue affecting 64-Bit PowerPC systems.

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Samsung Galaxy S10+ Smartphone dual-SIM 4G Gigabit Class LTE 1 TB B
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