CentOS

CentOS
är en fritt tillgänglig Linux-distribution baserad på Red Hat Enterprise Linux (RHEL) och målet är att vara 100 procent kompatibel med denna.

ftp://ftp.sunet.se/pub/Linux/distributions/centos/

CentOS hemsida :
http://www.centos.org/

Episode 13: Surveillance Marketing 18 januari, 2019
Your browser does not support the audio element. Reality 2.0 - Episode 13: Surveillance Marketing Doc Searls and Katherine Druckman talk to Dr. Augustine Fou about surveillance marketing, ad tech, and privacy. Download ogg format Links mentioned: If it weren’t for retargeting, we might not have ad blocking
openSUSE Announces Three New Tumbleweed Snapshots for 2019, Malware in Google Play Using Motion Sensors to Avoid Detection, Leaked Android Q Features, deepen 5.9 Released and ZFS On Linux 0.8 Coming Soon 18 januari, 2019
News briefs for January 18, 2019. openSUSE announces three new Tumbleweed snapshots to start of 2019, which include updates for KDE Plasma, Vim, RE2, QEMU, curl and much, much more. The openSUSE blog post notes that, "all snapshots have either logged or are treading as moderately stable with a rating of 83 or above, according […]
Some Thoughts on Open Core 18 januari, 2019
by Kyle Rankin Why open core software is bad for the FOSS movement. Nothing is inherently anti-business about Free and Open Source Software (FOSS). In fact, a number of different business models are built on top of FOSS. The best models are those that continue to further FOSS by internal code contributions and that advance […]
Oracle Releases First Critical Patch Update of 2019, Red Hat Enterprise Linux and Fedora to Drop MongoDB, The Linux Foundation Announces Its 2019 Event Lineup, Firefox Closing Its Test Pilot Program and GoDaddy to Support AdoptOpenJDK 17 januari, 2019
News briefs for January 17, 2019. Oracle released its first Critical Patch Update of the year this week, which addresses 284 vulnerabilities. eWeek reports that "Thirty-three of the vulnerabilities are identified as being critical with a Common Vulnerabilities Scoring System (CVSS) score of 9.0 or higher." Red Hat Enterprise Linux and Fedora are dropping MongoDB. […]
Ditching Out-of-Date Documentation Infrastructure 17 januari, 2019
by Zack Brown Long ago, the Linux kernel started using 00-Index files to list the contents of each documentation directory. This was intended to explain what each of those files documented. Henrik Austad recently pointed out that those files have been out of date for a very long time and were probably not used by […]
Bash's Built-in printf Function 16 januari, 2019
by Mitch Frazier Even if you're already familiar with the printf command, if you got your information via "man printf" you may be missing a couple of useful features that are provided by bash's built-in version of the standard printf(1) command. Go to Full Article
Keep Smart Assistants from Spying on You with Alias, Security Advisory for Old scp Clients, Major Metasploit Framework Release, Mozilla Working on a New Browser for Android and VirtualBox 6.0.2 Is Out 16 januari, 2019
News briefs for January 16, 2019. A new open-source hardware project called Alias will keep Amazon and Google smart assistants from spying on you. According to the project's GitHub page, "Alias is a teachable 'parasite' that is designed to give users more control over their smart assistants, both when it comes to customisation and privacy. […]
Where There's No Distance or Gravity 15 januari, 2019
by Doc Searls The more digital we become, the less human we remain. I had been in Los Angeles only a few times in my life before the October day in 1987 when I drove down from our home in the Bay Area with my teenage son to visit family. The air was unusually clear […]
Participate in Fedora Test Day Today, Netrunner Announces Netrunner 19.01 Blackbird, Security Patch for GNOME Bluetooth Tools in Ubuntu 18.04, New Giant Board SBC from Groboard and Linspire Posts Development Roadmap for 2019-2020 15 januari, 2019
News briefs for January 15, 2019. Today is Fedora Test Day for kernel 4.20. To participate, you just need to be able to download the test materials (which include some large files) and read and follow directions. See the wiki page for more information on how to participate. Netrunner yesterday announced the release of Netrunner […]
Linux Thursday - Jan 13, 2019 - Lingering Cough Edition 14 januari, 2019
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Is this the most ‘all-in-one’ a computer can possibly be? 18 januari, 2019
Electronic Grenade’s Computer Mouse is the turducken of the tech world, stuffed so full of computing gubbins that you genuinely don’t need anything else. Don’t believe us? See for yourself: The “Computer” Mouse: A DIY Project The computer mouse is an entire laptop computer in mouse form that uses the raspberry pi zero W as […]
From Wireframe issue 5: Breakthrough Brits in conversation 17 januari, 2019
BAFTA-recognised developers Adrienne Law and Harry Nesbitt share their thoughts on making games, work-life balance, and more in this excerpt from Wireframe issue 5, available from today. It’s certainly ‘woollies and scarf’ weather now, but the low-hanging sun provides a beautiful backdrop as Adrienne and Harry make their daily short walk from home to the ustwo […]
Send audio messages to your loved ones 16 januari, 2019
Valentine’s Day is fast approaching, so why not make this adorable voice message device for your beloved? Love Birds : a Box to Send and Receive Telegram Audio Message How to make it: https://www.raspiaudio.com/lovebirds and https://www.instructables.com/id/Love-Birds-a-Box-to-Send-and-Receive-Telegram-Audi/ It’s a standalone device that receives send voice messages to your love, family or friend. Open the box, push […]
YouTube and Google Photos add-ons for your magic mirror 15 januari, 2019
Bring YouTube videos, Google Photos, and more to your magic mirror, with third-party modules and the MagicMirror² open-source software platform. NEW Raspberry Pi Magic Mirror Modules! Today I walk you through two fun modules to add top your Raspberry Pi Magic Mirror! Music in this video was from Epidemic Sound! Green Screen Subscribe Button: Its Frida MAGIC […]
We’re hosting the UK’s first-ever Scratch Conference Europe 14 januari, 2019
We are excited to announce that we will host the first-ever Scratch Conference Europe in the UK this summer: from Friday 23 to Sunday 25 August at Churchill College, Cambridge! Scratch Conference is a participatory event that gives hundreds of educators the chance to explore the creative ways in which people are programming and learning […]
Tinkernut’s Beginners’ Guide to SSH 11 januari, 2019
We often mention SSH (Secure Shell) when we talk about headless Raspberry Pi projects — projects that involve accessing a Pi remotely. If you’re a coding creative who doesn’t know what SSH involves, we’ve got you covered with our comprehensive online guide to using SSH with your Raspberry Pi. You know who’s also got you covered? […]
Build your own South Park Buddha Box 10 januari, 2019
Escape the distractions of the world around you and focus your attention on the thing you love the most in life: your smartphone! It’s easy with the all-new Buddha Box, brought to you by South Park and the 8 Bits and a Byte team! Introducing The All New Buddha Box | South Park A brand […]
Adding the Pi to Picasso with wireless digital graffiti 9 januari, 2019
It looks like the Nintendo Wii Remote (Wiimote) has become a staple in many maker toolkits! Case in point: with the help of a Raspberry Pi and the cwiid Python library, David Pride turned the popular piece of tech into a giant digital graffiti spraycan. Using the Wiimote with a Raspberry Pi While it’s no longer being […]
Firefighter monitoring system at Coolest Projects 8 januari, 2019
Parisa Khashayar is a high school freshman with a knack for coding. In September of 2018, Parisa had the chance to present her tech creation at Coolest Projects USA, and she made joint first place in the Hardware category. Since the sixth grade, Parisa has been teaching herself how to code; she has even taken […]
Scratch 3, and upgrading our free resources 7 januari, 2019
On 2 January, MIT released the latest version of their incredible visual programming language: Scratch 3! Scratch 3 is here We love Scratch — it’s the perfect starting point for young people who want to try coding, and we’re offering a huge variety of free Scratch project guides for all interests and coding abilities. Scratch […]

How to Compile Brotli Compression Tool from Source on Debian 9 18 januari, 2019
Brotli is a generic-purpose lossless compression algorithm that compresses data using a combination of a modern variant of the LZ77 algorithm, Huffman coding and 2nd order context modeling, with a compression ratio comparable to the best currently available general-purpose compression methods. This tutorial shows how to compile Brotli compression library from source on Debian 9 […]
How to Install Matomo Web Analytics on Ubuntu 18.04 LTS 17 januari, 2019
Matomo (formerly Piwik) is a free and open source web analytics application for web servers. This tutorial will show you how to install Matomo on a Ubuntu 18.04 LTS system using Nginx as the web server and we will secure the website with a Let's Encrypt SSL certificate.
How to Install Redmine Project Management Tool on Ubuntu 18.04 LTS 16 januari, 2019
Redmine is a free, open source and web-based project management web application that allows users to manage multiple projects and associated subprojects. In this tutorial, we will install Redmine with Apache web server on Ubuntu 18.04 LTS.
How to Install Craft CMS on CentOS 7 15 januari, 2019
Craft is an open source CMS written in PHP which allows you to easily create and manage great-looking content, and to design and build exactly what you need. This tutorial will walk you through the Craft CMS installation procedure on a fresh CentOS system using Nginx as the web server and we will secure the […]
How to connect ONLYOFFICE Desktop Editors to Nextcloud 15 januari, 2019
ONLYOFFICE Desktop Editors is the free open-source office suite distributed under GNU AGPL v.3.0. In this tutorial, we'll learn how to easily connect ONLYOFFICE Desktop Editors to your Nextcloud instance.
How to install SEO Panel on Ubuntu 18.04 LTS 14 januari, 2019
SEO Panel is a free and open source SEO control panel application that can be used for managing search engine optimization of your websites. In this tutorial, we will be going to install Seo Panel on Ubuntu 18.04 LTS.
How to Build Nginx from source on Debian 9 11 januari, 2019
In this tutorial, we will build Nginx with all available modules in open source version of Nginx and we will use mainline version which is at 1.15.8 at the time of this writing. Update version numbers when newer versions become available.
Install Composr CMS on Ubuntu 18.04 LTS 10 januari, 2019
Composr is a free and open source CMS with advanced social, interactive and dynamic functionality. In this tutorial, I will show you how to install Composr CMS on Ubuntu 18.04 LTS.
Linux zforce Command Tutorial with Examples 9 januari, 2019
The gzip command is a popular tool used for compressing/decompressing files in Linux. We've already covered the basics of this tool here. This utility produces .gz files in output. But sometimes - like while transferring files - the extension may get chopped off. You'll be glad to know there exists a tool that you can […]
How to Install Craft CMS on Ubuntu 18.04 LTS 8 januari, 2019
Craft is an open source CMS written in PHP which allows you to easily create and manage great-looking content, and to design and build exactly what you need.

Essential System Tools: Krusader KDE file manager 18 januari, 2019
LinuxLinks: Krusader is an advanced, twin-panel (commander-style) file manager designed for KDE Plasma.
TLDR - Easy to Understand Man Pages for Every Linux User 18 januari, 2019
One of the most commonly used and reliable ways of getting help under Unix-like systems is via man pages.
Comparing 3 open source databases: PostgreSQL, MariaDB, and SQLite 18 januari, 2019
Find out how to choose the best open source database for your needs.
Pyvoc - A Command line Dictionary And Vocabulary Building Tool 18 januari, 2019
ostechnix: Pyvoc is a cross-platform, open source, command line dictionary and vocabulary building tool written in Python programming language.
Easily Set CPU Governor (Performance / Powersave) And Monitor CPU Frequency In Gnome Shell With CPUFREQ Extension 18 januari, 2019
LinuxUprising: CPUFREQ Power Manager (or just CPUFREQ) is a Gnome Shell extension that makes it easy change the CPU governor (powersave / performance) and monitor the CPU frequency.

How to replace Windows 7 with Linux Mint 18 januari, 2019
VIDEO: Windows 7 has less than a year of supported life left. If you really, really don[he]#039[/he]t like Windows 10, it[he]#039[/he]s time to consider running Linux Mint instead.
openSUSE Announces Three New Tumbleweed Snapshots for 2019, Malware in Google Play Using Motion Sensors to Avoid Detection, Leaked Android Q Features, deepen 5.9 Released and ZFS On Linux 0.8 Coming S 18 januari, 2019
News briefs for January 18, 2019.
CNC milling with open source software 18 januari, 2019
I'm always looking for new projects to create with my 3D printer. When I recently saw a new design for a computer numeric code (CNC) milling machine that mostly uses 3D printed parts, I was intrigued. When I saw that the machine works with open source software and the controller is an Arduino running open […]
MellowPlayer – multi-platform cloud music integration 18 januari, 2019
MellowPlayer offers a web view of various music streaming services with integration with your desktop. It was developed to provide a Qt alternative to Nuvola Player.
Kubernetes security: 4 tips to manage risks 18 januari, 2019
Use these strategies to avoid missteps in work with containers and orchestration

How to replace Windows 7 with Linux Mint
VIDEO: Windows 7 has less than a year of supported life left. If you really, really don[he]#039[/he]t like Windows 10, it[he]#039[/he]s time to consider running Linux Mint instead.
openSUSE Announces Three New Tumbleweed Snapshots for 2019, Malware in Google Play Using Motion Sensors to Avoid Detection, Leaked Android Q Features, deepen 5.9 Released and ZFS On Linux 0.8 Coming S
News briefs for January 18, 2019.
CNC milling with open source software
I'm always looking for new projects to create with my 3D printer. When I recently saw a new design for a computer numeric code (CNC) milling machine that mostly uses 3D printed parts, I was intrigued. When I saw that the machine works with open source software and the controller is an Arduino running open […]
MellowPlayer – multi-platform cloud music integration
MellowPlayer offers a web view of various music streaming services with integration with your desktop. It was developed to provide a Qt alternative to Nuvola Player.
Kubernetes security: 4 tips to manage risks
Use these strategies to avoid missteps in work with containers and orchestration
How to Install HandBrake Video Converter on Ubuntu
The Handbrake trans-coder is a free, open source and cross-platform solution for you to convert common media files from one format to another. In this article, we will show two ways to install the Handbrake on a Ubuntu system.
Fedora Classroom: Getting started with L10N
Fedora Classroom sessions continue with an introductory session on Fedora Localization (L10N). The general schedule for sessions is available on the wiki, along with resources and recordings from previous sessions.
GNOME Software Package Manager to Feature Better Flatpak Support for GNOME 3.32
GNOME Software, the app used for installing, updating, and removing software from your GNOME-based GNU/Linux operating system, will get a major revamp in functionality for the upcoming GNOME 3.32 desktop environment.
How to Use Tail Command in Linux
Tail command prints last N number of lines from the given file. Tail command is complimentary of head command. This command mostly used to monitor log files which are changing continuously in real time.
Bash shell utility turns 5.0
A few months prior to celebrating the 30th birthday of the Bash command language interpreter, the GNU Project has released Bash 5.0, featuring bug fixes and new shell variables. As we look forward to the release of Linux Kernel 5.0 in the coming weeks, we can enjoy another venerable open source technology reaching the 5.0 […]
Oracle exec: Open-source vendors locking down licences proves 'they were never really open'
'They used to be seen as the good guys, and Oracle was the bad guy'. So that means... everyone is the bad guy now?Open-source vendors that haven't already switched to less permissive licences will do so this year as the move to the cloud threatens their business models, a senior Oracle exec has said.…
How to Install Matomo Web Analytics on Ubuntu 18.04 LTS
Matomo (formerly Piwik) is a free and open source web analytics application for web servers. This tutorial will show you how to install Matomo on a Ubuntu 18.04 LTS system using Nginx as the web server and we will secure the website with a Let's Encrypt SSL certificate.
Ditching Out-of-Date Documentation Infrastructure
Long ago, the Linux kernel started using 00-Index files to list thecontents of each documentation directory. This was intended to explain whateach of those files documented. Henrik Austad recently pointed out thatthose files have been out of date for a very long time and were probablynot used by anyone anymore. This is nothing new. Henrik […]
How to Install Blender 3D on Ubuntu 18.04
This article describes how to install and launch the Blender application on your Ubuntu 18.04 Desktop. The tutorial covers the installation by download, from Ubuntu repository, and on the command line by using Snap or a third-party PPA repository.
Survey Indicates Container Security Concerns Limit Adoption
A new survey indicates that 60 percent of IT pros working with containers experienced at least one container security incident in the last year.
Android Q Leak Confirms System-Wide Dark Theme, Experimental Desktop Mode
It's been confirmed many times that Google is working on a system-wide dark theme for a future version of its Linux-based Android mobile operating system, but the latest leak of Android Q gives a first look at the new dark mode and other upcoming features.
Simple guide to configure Nginx reverse proxy with SSL
A reverse proxy is a server that takes the requests made through web i.e. http & https, then sends them to backend server (or servers). A Backend server can be a single or group...
Cortana and Search to innovate separately in an amicable Windows 10 Insider split
Microsoft introduces the Schrödinger Linux Subsystem. (It might work. It might not.)Hot on the heels of a patch for the version of Windows 10 that Microsoft hopes will undo the woes of 2018 comes a fresh insider build to break stuff just a few days before the company's bug bash.…
Create a Kubernetes cron job in OKD
It can be daunting to get started with Kubernetes and OKD (a Kubernetes distribution formerly known as OpenShift Origin). There are a lot of concepts and components to take in and understand. This tutorial walks through creating an example Kubernetes cron job that uses a service account and a Python script to list all the […]
How to Install Spotify on Linux
Spotify is easily the most popular music streaming service in the world, and they support Linux! Learn now to install the Spotify client on your Linux PC.

Datalogic QuickScan Lite 2D Imager, Black, USB cable
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Apple iPhone XR 64GB – RED
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Nexa Z-Wave dosdimmer, ZV-9101
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