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How to Set or Change Hostname in Fedora Linux

  • LinuxShellTips (Posted by tecmint on Apr 15, 2021 8:09 AM EST)
  • Story Type: Tutorial; Groups: Linux
Setting up hostname is an important task when you are installing the operating system. Hostnames are invented to make human life easy. When you have 100’s of machines in your network it is not easy to remember each machine with its IP address but with hostname it becomes easy. Let’s dive in and see how simple it is to configure hostname in Fedora Linux.

Best Email Clients For Linux 2021

In this article, I will review some of the best email clients for Linux. Even though this list contains 6 email clients, many of them still are out of the list. Let me know if you use any email client that you think should be on this list.

4 tips for context switching in Git

  •; By Olaf Alders (Posted by bob on Apr 15, 2021 5:41 AM EST)
  • Story Type: Tutorial; Groups: Developer
Anyone who spends a lot of time working with Git will eventually need to do some form of context switching. Sometimes this adds very little overhead to your workflow, but other times, it can be a real pain. Let's discuss the pros and cons of some common strategies for dealing with context switching using this example problem.

Make your data boss-friendly with this open source tool

  •; By Juanjo Ortilles (Posted by bob on Apr 15, 2021 4:26 AM EST)
  • Story Type: News Story, Reviews; Groups: Linux
Enterprise Data Analytics (EDA) is a web application that enables access to information through a simple, clear interface.

Canonical Publishes New Ubuntu Linux Kernel Updates to Fix 20 Vulnerabilities

Canonical published today new Linux kernel updates for all supported Ubuntu releases to address up to 20 security vulnerabilities affecting all supported kernel flavors.

HP EliteDesk 800 G2 Mini Desktop PC – Benchmarks – Week 2

  •; By Steve Emms (Posted by sde on Apr 15, 2021 2:23 AM EST)
  • Story Type: Reviews; Groups: Linux
For this week’s blog, we’ve run a variety of benchmark tests on the HP EliteDesk 800 G2 together with five other systems to put the results into context.

Display Keystrokes And Mouse Clicks In Screencasts Using KmCaster

  • Linux Uprising; By Logix (Posted by logix on Apr 15, 2021 1:22 AM EST)
  • Story Type: Reviews; Groups: Linux
KmCaster is a Java tool for showing the keyboard and mouse events on the screen, useful for teaching / screencasts.

There's no place like GNOME: System 76 introduces COSMIC desktop GUI for its Pop!_OS Linux

  • The Register; By Tim Anderson (Posted by bob on Apr 15, 2021 12:20 AM EST)
  • Story Type: News Story; Groups: GNOME, Linux
Private preview for now, Windows and macOS users sought for testing. System76, a US company which markets laptops, PCs and servers running Linux, is developing a new GNOME-based desktop GUI called COSMIC for its Pop!_OS distribution.…

Interview with Hilary Carter, VP of Linux Foundation Research

  •; By Jason Perlow (Posted by bob on Apr 14, 2021 11:19 PM EST)
  • Story Type: Interview; Groups: Linux
Jason Perlow, Director of Project Insights and Editorial Content at the Linux Foundation, spoke with Hilary Carter about Linux Foundation Research and how it will create better awareness of the work being done by open source projects and their communities. JP: It’s great to have you here today, and also, welcome to the Linux Foundation. […]

Fedora Workstation 34 feature focus: Btrfs transparent compression

The release of Fedora 34 grows ever closer, and with that, some fun new features! A previous feature focus talked about some changes coming to GNOME version 40. This article is going to go a little further under the hood and talk about data compression and transparent compression in btrfs. A term like that may […]

Metro Exodus Is Out Now on Steam for Linux

The epic Metro Exodus story-driven first person shooter video game, is now available for GNU/Linux systems and can be installed through Valve’s Steam gaming distribution platform.

Raspberry Pi CM3+ based gateway combines BACnet and LoRaWAN

Innovelec’s “Dingo LoRaWAN BACnet” gateway runs a Linux-based Dingo stack on an RPi CM3+ and can control up to 2,000 LoRaWAN end nodes as virtual BACnet building control devices. UK-based Innovelec has announced a Dingo LoRaWAN BACnet Advanced Gateway/Server that combines a LoRaWAN gateway with local I/O features compatible with the BACnet building automation standard. […]

Using Web Assembly Written in Rust on the Server-Side

By Bob Reselman This article was originally published at TheNewStack WebAssembly allows you to write code in a low-level programming language such as Rust, that gets compiled into a transportable binary. That binary can then be run on the client-side in the WebAssembly virtual machine that is standard in today’s web browsers. Or, the binary can […]