Ändra storlek på Linux-partitioner, del 1: Grunderna och del 2

Hos IBM hittade den här lilla skolan hur man ändra storleken på sina linux partitioner.

Resizing Linux partitions, Part 1: Basics
Resizing Linux partitions, Part 2: Advanced resizing

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Redis Labs Changing Its Licensing for Redis Modules Again, Raspberry Pi Rolling Out the Linux 4.19 Kernel, Windows Subsystem for Linux Updates Coming, Facebook Removing Its Spyware Onavo VPN from the Google Store and openSUSE Leap 15.1 Beta Pizza Party 22 februari, 2019
News briefs for February 22, 2019. Redis Labs has changed its licensing for Redis Modules again. According to TechCrunch, the new license is called the Redis Source Available license, and as with the previous Commons Clause license, applies only to certain Redis Modules created by Redis Labs. With this license, "Users can still get the […]
Taking System Monitoring to the Next Level: an Interview with Scalyr CEO Steve Newman 22 februari, 2019
by Petros Koutoupis As computing ecosystems become more complex, monitoring and analyzing those often disconnected moving parts becomes increasingly challenging. Today's data center has evolved from a single supplier producing and selling all-in-one offerings, such as the days when EMC, NetApp, HP or even Sun owned your data center and you chose a vendor and […]
GNOME 3.31.91 Beta Released, Cisco's Duo Security Launching a Beta of Its CRXcavator Tool to Find Risky Chrome Extensions, Fedora 30 Now Has Flicker Free Boot, Qt Creator 4.9 Beta Now Available and Four New openSUSE Tumbleweed Snapshots 21 februari, 2019
News briefs for February 21, 2019. GNOME 3.31.91 beta was released this morning. This is the second beta of the 3.32 release cycle and also the start of the string freeze. See the list of all the changes and updates here. The BuildStream project snapshot is here, or you can get the source packages from […]
Fun Little Tidbits in a Howling Storm (Re: Intel Security Holes) 21 februari, 2019
by Zack Brown Some kernel developers recently have been trying to work around the massive, horrifying, long-term security holes that have recently been discovered in Intel hardware. In the course of doing so, there were some interesting comments about coding practices. Christoph Hellwig and Jesper Dangaard Brouer were working on mitigating some of the giant […]
KDE Adding Matrix to Its Instant Messaging Infrastructure, E3D Launches New 3D Printing Slicer, digiKam Announces Major 6.0.0 Release, Google to Acquire Alooma and KDE Plasma Bugfix Update 5.15.1 Is Out 20 februari, 2019
News briefs for February 20, 2019. KDE announces it's adding Matrix to its instant messaging infrastructure. Matrix "is an open protocol and network for decentralised communication, backed by an open standard and open source reference implementations for servers, clients, client SDKs, bridges, bots and more. It provides all the features you'd expect from a modern […]
Cat-Proofing Your Screen Locker with Bash 20 februari, 2019
by Mitch Frazier I have a computer in my bedroom. I also have cats. Unfortunately, cats and screen lockers don't mix well, particularly at night. To be accurate, it's more a problem with the display power management than the actual screen locking. Here's the way it works: I run a script to "shut the lights […]
Google Makes Revisions to Avoid Breaking Ad-Blocking Extensions in Chrome, Kali Linux 2019.1 Released, New Version of Cutelyst Is Out, Ubuntu Posts Security Notice for systemd Vulnerability and Applications Open for Outreachy Summer 2019 Internships 19 februari, 2019
News briefs for February 19, 2019. Google rethinks its planned changes to Chrome's extension API that would have broken many ad-blocking extensions. Ars Technica reports that Google has made this revision to "ensure that the current variety of content-blocking extensions is preserved". In addition, "Google maintains that 'It is not, nor has it ever been, […]
Open Science, Open Source and R 19 februari, 2019
by Andy Wills Free software will save psychology from the Replication Crisis. "Study reveals that a lot of psychology research really is just 'psycho-babble'".—The Independent. Psychology changed forever on the August 27, 2015. For the previous four years, the 270 psychologists of the Open Science Collaboration had been quietly re-running 100 published psychology experiments. Now, […]
Replacing OneNote or Evernote with open alternative ways to take notes 18 februari, 2019
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Debian 9.8 Released, Kernel 5.0-rc7 Is Out, Creative Commons Update on the EU Copyright Changes, Slax 9.8 Available and Mozilla Testing Picture-in-Picture Mode in Firefox 18 februari, 2019
News briefs for February 18, 2019. Debian 9.8 was released over the weekend. This release mostly addresses security issues and bug fixes. See the post for the full list of changes and visit the mirror list to upgrade an existing installation. Linux kernel 5.0-rc7 was released yesterday. Linus writes "A nice and calm week, with […]

What we are learning about learning 22 februari, 2019
Across Code Clubs, CoderDojos, Raspberry Jams, and all our other education programmes, we’re working with hundreds of thousands of young people. They are all making different projects and learning different things while they are making. The research team at the Raspberry Pi Foundation does lots of work to help us understand what exactly these young […]
Make art with LEDs | HackSpace magazine #16 21 februari, 2019
Create something beautiful with silicon, electricity, your endless imagination, and HackSpace magazine issue 16 — out today! LEDs are awesome Basically, LEDs are components that convert electrical power into light. Connect them to a power source (with some form of current limiter) in the right orientation, and they’ll glow. Each LED has a single colour. […]
Play multiple sounds simultaneously with a Raspberry Pi 20 februari, 2019
Playing sound through a Raspberry Pi is a simple enough process. But what if you want to play multiple sounds through multiple speakers at the same time? Lucky for us, Devon Bray figured out how to do it. Play multiple audio files simultaneously with Raspberry Pi Artist’s Website: http://www.saradittrich.com/ Blog Post: http://www.esologic.com/multi-audio/ Ever wanted to have […]
Build a dial-up ISP server using a Raspberry Pi 19 februari, 2019
Trying to connect an old, dial-up–compatible computer to modern-day broadband internet can be a chore. The new tutorial by Doge Microsystems walks you through the process of using a Raspberry Pi to bridge the gap. The Sound of dial-up Internet I was bored so I wanted to see if I could get free dial up […]
Build your own Commodore PET model 8032 18 februari, 2019
Build a mini version of one of history’s most iconic personal computers with Lorenzo ‘Tin Cat’ Herrera and his Commodore PET Mini, which is based on the Commodore PET model 8032. Commodore PET Mini Retrowave intro 3D Print your own Commodore PET Mini retro computer with a Raspberry Pi and Retropie for retro gaming or retro emulation. […]
Inside the Dreamcast homebrew scene | Wireframe #7 14 februari, 2019
Despite its apparent death 17 years ago, the Sega Dreamcast still has a hardcore group of developers behind it. We uncover their stories in this excerpt from Wireframe issue 7, available now. In 1998, the release of the Dreamcast gave Sega an opportunity to turn around its fortunes in the home console market. The firm’s […]
GPIO Zero v1.5 is here! 13 februari, 2019
GPIO Zero is a zero-boilerplate Python library that makes physical computing with Python more accessible and helps people progress from zero to hero. Today, I’m pleased to announce the release of GPIO Zero v1.5.0. It’s packed full of updates, including new features, bug fixes, and lots of improvements to the documentation. Guido, the creator of […]
Jenni Sidey inspires young women in science with Astro Pi 11 februari, 2019
Today, ESA Education and the Raspberry Pi Foundation are proud to celebrate the International Day of Women and Girls in Science! In support of this occasion and to encourage young women to enter a career in STEM (science, technology, engineering, mathematics), CSA astronaut Jenni Sidey discusses why she believes computing and digital making skills are […]
Stereoscopic photography with StereoPi and a Raspberry Pi 8 februari, 2019
StereoPi allows users to attached two Camera Modules to their Raspberry Pi Compute Module — it’s a great tool for building stereoscopic cameras, 360º monitors, and virtual reality rigs. StereoPi draft 1 No Description My love for stereoscopic photography goes way back My great-uncle Eric was a keen stereoscopic photographer and member of The Stereoscopic Society. […]
Guess what… 7 februari, 2019
Raspberry Pi Store – NOW OPEN #RPiStore We opened a store! Visit us in the Grand Arcade, Cambridge, UK, and follow #RPiStore for more photos and funtimes! Raspberry Pi Store First Floor Grand Arcade Cambridge OPEN FROM 9am #RPiStore For more information, visit the Raspberry Pi Store webpage. The post Guess what… appeared first […]

How to Install FreeIPA Client on CentOS 7 22 februari, 2019
FreeIPA is a free and open source Identity, Policy, and Audit (IPA) suite sponsored by RedHat. It's an IPA solution, a combination of Linux (Fedora), 389 Directory Server, MIT Kerberos, NTP, DNS Bind, Dogtag, Apache web server, and Python.
How to Install Wiki.js on Ubuntu 18.04 LTS 21 februari, 2019
In this tutorial, we will walk you through the Wiki.js version 1 installation process on a Ubuntu 18.04 LTS operating system by using NGINX as a reverse proxy server, MongoDB as a database server, PM2 as a process manager and optionally you can secure transport layer by using acme.sh client and Let's Encrypt certificate authority […]
How to Setup Kerberos Server and Client on Ubuntu 18.04 LTS 20 februari, 2019
In this tutorial, we will show you how to set up Kerberos authentication between two Ubuntu 18.04 servers. We will install and configure the Kerberos server on the Ubuntu server and then install the Kerberos client on the other. Finally, we will test the authentication of the SSH service with the Kerberos server.
How to Install Cachet Status Page System on Fedora 29 19 februari, 2019
Cachet is a beautiful and powerful open source status page system written in PHP that allows you to better communicate downtime and system failures to your customers, teams, and shareholders.
C Programming Tutorial Part 5 - Character variables 19 februari, 2019
In the previous two tutorials, we discussed the basics of variables including how they occupy memory. But we mainly focused on integers and floats. In this tutorial, we will discuss about characters (or char type variables).
How to Install Fathom Analytics on Ubuntu 18.04 LTS 18 februari, 2019
Fathom is a self-hosted open source web analytics platform that provides simple, useful website statistics without tracking or storing your users' personal information.
How to Install NodeBB Forum on Ubuntu 18.04 LTS 18 februari, 2019
NodeBB is a Node.js based forum software built for the modern web. It's built on either a MongoDB or Redis database. In this guide, we will walk you through the NodeBB installation process on the Ubuntu 18.04 LTS operating system by using Nginx as a reverse proxy, MongoDB as the database and acme.sh and Let's […]
C Programming Tutorial 4 - Variables and Memory 15 februari, 2019
In this tutorial series so far, we have discussed how to create and run a basic C program, what are preprocessors, as well as basics of variables. Now let's dig a bit deep into variables and discuss the memory aspect.
How to Install Pagekit CMS on Debian 9 14 februari, 2019
Pagekit is modern, intuitive, modular, and flexible open source (MIT license) CMS built with Symfony components and Vue.js. In this tutorial, we will walk you through the Pagekit CMS installation process on a Debian 9 (stretch) operating system by using NGINX as a web server, MariaDB as a database server, and optionally you can secure […]
C Programming Tutorial Part 3 - Variables basics 14 februari, 2019
In this tutorial, we will show you the basics of using variables in C programming.

How to Install Go on CentOS 7 23 februari, 2019
Go also known as Golang and offers a robust set of libraries
Basic dig Command Usage and Detailed Explanation of its Output. 23 februari, 2019
In this tutorial we examine the very useful dig command.
Redis Labs Looks to Grow Database Technology for Next Generation Applications 23 februari, 2019
EnterpriseAppsToday: Despite, or perhaps in spite of some open source licensing issues, Redis is moving forward.
Infrastructure monitoring: Defense against surprise downtime 23 februari, 2019
A strong monitoring and alert system based on open source tools prevents problems before they affect your infrastructure.
Improve the security of MySQL on Ubuntu 18.04. 22 februari, 2019
Learn how to install and improve the security of MySQL on Ubuntu 18.04.

5 Linux GUI Cloud Backup Tools 23 februari, 2019
What makes the cloud really important to users, is when it’s employed as a backup. Why is that such a game changer? By backing up to the cloud, you have access to those files, from any computer you have associated with your cloud account. And because Linux powers the cloud, many services offer Linux tools. […]
WordPress 5.1 Improves Security With Site Health Mechanism 23 februari, 2019
New version of the open-source blogging and content management system improves performance and warns administrators about outdated versions of PHP.
z.lua - A Faster Way Of Changing Directories (cd Command That Learns As You Use It) 23 februari, 2019
z.lua is a new tool that helps navigate your filesystem faster from the command line, tracking your most used directories based on "frecency" (how recently and how frequently a directory was accessed).While there are other similar tool out there, the developer claims z.lua is a lot faster. For example, z.lua is supposed to be 10 […]
Taking System Monitoring to the Next Level: an Interview with Scalyr CEO Steve Newman 23 februari, 2019
As computing ecosystems become more complex, monitoring andanalyzing those often disconnected moving parts becomes increasinglychallenging.
How to Install FreeIPA Client on CentOS 7 23 februari, 2019
FreeIPA is a free and open source Identity, Policy, and Audit (IPA) suite sponsored by RedHat. It's an IPA solution, a combination of Linux (Fedora), 389 Directory Server, MIT Kerberos, NTP, DNS Bind, Dogtag, Apache web server, and Python.

Sandwich-style 96Boards SBC runs Linux on STs new Cortex-A7/M4 SoC
Arrow unveiled a 96Boards CE Extended “Avenger96” SBC with a compute module that runs Linux on ST’s Cortex -A7/M4 hybrid STM32MP1 SoC. The SBC has 1GB RAM, 8GB eMMC, GbE, WiFi/BT, and 3x USB ports. Arrow and manufacturing partner DH Electronics are collaborating on a sandwich-style 96Boards CE Extended SBC with a computer-on-module based on […]
5 Linux GUI Cloud Backup Tools
What makes the cloud really important to users, is when it’s employed as a backup. Why is that such a game changer? By backing up to the cloud, you have access to those files, from any computer you have associated with your cloud account. And because Linux powers the cloud, many services offer Linux tools. […]
WordPress 5.1 Improves Security With Site Health Mechanism
New version of the open-source blogging and content management system improves performance and warns administrators about outdated versions of PHP.
z.lua - A Faster Way Of Changing Directories (cd Command That Learns As You Use It)
z.lua is a new tool that helps navigate your filesystem faster from the command line, tracking your most used directories based on "frecency" (how recently and how frequently a directory was accessed).While there are other similar tool out there, the developer claims z.lua is a lot faster. For example, z.lua is supposed to be 10 […]
Taking System Monitoring to the Next Level: an Interview with Scalyr CEO Steve Newman
As computing ecosystems become more complex, monitoring andanalyzing those often disconnected moving parts becomes increasinglychallenging.
How to Install FreeIPA Client on CentOS 7
FreeIPA is a free and open source Identity, Policy, and Audit (IPA) suite sponsored by RedHat. It's an IPA solution, a combination of Linux (Fedora), 389 Directory Server, MIT Kerberos, NTP, DNS Bind, Dogtag, Apache web server, and Python.
Profs prep promising privacy-protecting proxy program... Yes, it is possible to build client-server code that safeguards personal info
Software framework teases shortcut to GDPR complianceComputer science boffins from Harvard and MIT have developed a software framework for building web services that respect privacy, provided app developers don't mind a minor performance hit.…
An introduction to spatial joins with QGIS
QGIS is a free and open source geographic information system (GIS) that is extensible, interoperable with other GISes, and used by a ton of people (including me) who have geographic data to analyze and visualize. It's a great platform with an enormous set of capabilities, which can seem daunting on first approach.read more
FocusWriter An App For Distraction-Free Writing
FocusWriter is a distraction-free word processor program that hides all the interfaces: menu bar, toolbar, status bar, etc and starts in fullscreen mode to enable the user fully immersed in their work. The program's primary feature is to focus only on user's writing productivity and not provide another full-fledged word processor like LibreOffice Writer or […]
How to Install and Use Docker on CentOS 7
Docker is an application used to manage application processes in containers. Containers run applications in resource-isolated process. By using docker you can build, test and deploy applications that can run anywhere as portable and self-sufficient containers.
WriteFreely: Start a blog, build a community
As more of our lives move online, we become dependent on large services with millions (or billions) of users to communicate with each other. Although we tend to notice problems only when these platforms change a policy, erect a paywall, or suffer a data breach, we can often feel how these mass-broadcast platforms don't always […]
Fun Little Tidbits in a Howling Storm (Re: Intel Security Holes)
Some kernel developers recently have been trying to work around themassive, horrifying, long-term security holes that have recentlybeen discovered in Intel hardware. In the course of doing so, therewere some interesting comments about coding practices.
How to Automatically Change WallPaper based on time of day in Ubuntu with Wallch
In this article, we will explain how to automatically change wallpapers depending on the time of the day. For this purpose, we will make use of a very helpful software called Wallch.
5 things to master to be a DevOps engineer
There's an increasing global demand for DevOps professionals, IT pros who are skilled in software development and operations. In fact, the Linux Foundation's Open Source Jobs Report ranked DevOps as the most in-demand skill, and DevOps career opportunities are thriving worldwide.read more
How to install Vagrant on Debian 9
Vagrant is an open source command line tool for building and managing virtual machine environments. By default Vagrant can provision machines on top of VirtualBox, Hyper-V and Docker but many other providers such as Libvirt (KVM), VMware and AWS can be installed via the Vagrant plugin system.
Redis Labs Changing Its Licensing for Redis Modules Again, Raspberry Pi Rolling Out the Linux 4.19 Kernel, Windows Subsystem for Linux Updates Coming, Facebook Removing Its Spyware Onavo VPN from the
News briefs for February 22, 2019.
How To Install FFmpeg on Ubuntu 18.04 / Ubuntu 16.04 & Linux Mint 19
FFmpeg is an open source software (also a command line tool) for transcoding multimedia files. It is a suite, contains a set of shared libraries such as libswresample, libavcodec, libavformat, and libavutil and programs for handling video, audio, and other multimedia files and streams.
Developer happiness: What you need to know
A person needs the right tools for the job. There's nothing as frustrating as getting halfway through a car repair, for instance, only to discover you don't have the specialized tool you need to complete the job. The same concept applies to developers: you need the tools to do what you are best at, without […]
Basic dig Command Usage and Detailed Explanation of its Output.
In this tutorial we examine the very useful dig command. We cover basic usage, some advanced techniques and provide a detailed line by line explanation of digs cryptic output.
How to Use Zsync to Transfer Part of a File in Linux
Zsync is a simple tool for Linux that lets you automatically update files that you've already downloaded, saving valuable time and drive space.

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