Language Selection

English French German Italian Portuguese Spanish

today's leftovers

Filed under
HowTos
  • LVFS Exploring Alternate, Open-Source Firmware For Capable End-Of-Life Devices - Phoronix

    The Linux Vendor Firmware Service (LVFS) with Fwupd for firmware updating on Linux could soon be making it easier to transition older, end-of-life devices off official firmware packages and onto the likes of open-source Coreboot for capable aging PC hardware. This not only would make the system run on more free software but would extend the life of the hardware with firmware updates where the vendor has ceased their support.

    Lead LVFS/Fwupd developer Richard Hughes of Red Hat stoked a community question, "Hypothetically, if a legal entity (like the LVFS) started distributing Coreboot firmware security updates for EOL hardware like the ThinkPad X220 (with the vendors blessing) how does that feel? You'd have to explicitly opt-in and it would be clear all OEM warranty is gone."

  • Liberty Leaks and Lies | LINUX Unplugged 442

    SUSE had an awkward week; we breakdown the very mixed launch of SUSE Liberty Linux.

    Plus, we've cracked what's driving Linux Distribution adoption these days.

  • There's now an official Ubuntu MATE build for GPD Pocket 3

    The GPD Pocket 3 is a fully-featured modular pocket PC and now you can happily run Linux on it with an officially released build of Ubuntu MATE. Something of a tradition for the MATE team who have produced builds for previous versions of the GPD devices.

  • Raspberry Pi RP2040 Discovered in 3D Printer Control Board

    It’s hard to believe, but the Raspberry Pi RP2040 microprocessor has already been a part of our lives for an entire year. One of the most exciting aspects of the RP2040 is the potential for its use in third-party boards. Today we’re sharing one of the first RP2040-based 3D printer control boards we’ve ever seen, known as the BTT SKR Pico V1.0 Control Board by Big Tree Tech.

    The RP2040 is acting as the main processor for the control board. So even though the board has Pico in the name, it’s only using the RP2040 processor and not a complete Pico module.

  • Brief thoughts on right to repair issues people don’t think about

    While making devices more repairable is pretty much seen as universally a good thing, right? Unfortunately, engineering involves tradeoffs, but some of those tradeoffs that are seen as bad for repair (or are actually desirable in spite of it), or actually improves reliability. These are some things I suspect right to repair advocates forget.

    This article is intended to unify some disparate thoughts on the subject I’ve had on Lobsters comment, this blog (i.e. the ThinkPad one), etc. as one post. I intend to do this more often for other things…

  • Best Free and Open Source Alternatives to Atlassian’s Products

    Atlassian Corporation Plc is a software company founded in 2002 that develops products for software developers, project managers and other software development teams. It employs over 7,000 people and is headquartered in Sydney, Australia.

    Atlassian produces a range of proprietary software including software for collaboration, development, and issue tracking software for teams. Atlassian dominates several markets where it still has intense competition.

    Broadly speaking, they offer software in three large buckets: These are software development tools; help desk software, or IT service management; and workflow management software. When you think of Atlassian, think project management and collaboration tools.

    Many of their programs use a number of open source components. And their GitHub repositories hold lots of open source code. But their main range of software is proprietary. This series looks at free and open source alternatives to Atlassian’s products.

More in Tux Machines

today's howtos

  • How to Connect Wi-Fi using Nmcli in Linux

    Why use the Network-command-line Manager’s interface? Sometimes Ubuntu Network Manager behaves strangely, and you may be unable to connect to any Wi-Fi Hotspot using the GUI (Graphical user interface). The Network Manager may fail to start, and even after manually restarting the service through the terminal, you may still have difficulties connecting to any Wi-Fi Hotspot, even a previously recognized and stored home network. I encountered same problem on dual boot configurations and standalone Linux installs, and it was quite inconvenient, particularly during the WFH (Work from home) phase that we’re all going through.

  • How to Add Comments to UFW Rules

    In an earlier article we discussed how to add comments to iptables rules for clarity and documentation. In our opinion it is a good practice to comment anything someone else may have to work on in the future. Using comments in scripting is a common practice for good reason. We decided to write a quick tip on how to add a comment to UFW (Uncomplicated Firewall) rules. I am not a huge fan of UFW or Firewalld. In my opinion they make managing netfilter harder, not easier. That is because I started using iptables over 20 years ago. I am very comfortable with it and tend to know the necessary syntax off the top of my head. That being said, adding a comment to UFW rules is much more intuitive than any other iptables front end.

  • How to Install Drupal 9 on Ubuntu 22.04 - LinuxTuto

    Drupal is an open-source and popular content management tool that is the foundation of many websites across the internet. It has great standard features, like easy content authoring, reliable performance, and excellent security. Flexibility and modularity are some of the core principles that set it apart from the rest. In this tutorial, we will show you how to install Drupal 9 on your Ubuntu 22.04 OS.

  • How to migrate from Blogger to WordPress

    Blogger.com, as its name suggest is a blog service. Is very popular and it’s owned by google. You may want to take full control of your blog by setting up a WordPress on your server. But you still need your content: in this entry I’ll show you how to migrate from blogger to wordpress. I’m assuming you already have a brand new WordPress installation. If not, here on unixcop.com we have several articles about wordpress.

  • How to install Inkscape 1.2 on a Chromebook

    Today we are looking at how to install Inkscape 1.2 on a Chromebook. Please follow the video/audio guide as a tutorial where we explain the process step by step and use the commands below.

  • What is AWS CloudTrail and how to use it

The 10 Best Linux Apps for Musicians

If you're a musician of any kind, from beginner to professional, Linux provides an amazing assortment of free, yet powerful, platforms and applications that will boost your productivity and help you to show off your creativity. Don't let the fact that these apps are free wrongly influence your judgment. They are high-quality, professional-grade applications that rival even the most well-known, high-priced, commercial applications. These are 10 of the best Linux apps for musicians of all levels. Read more

GNOME and KDE: This Week in GNOME, Qt6 and KF6

  • #44 Five Across · This Week in GNOME

    Update on what happened across the GNOME project in the week from May 13 to May 20.

  • Okteta making a small step to Qt6 | Attracted by virtual constructs

    Old, but stable, even more in when it comes to the feature set, and still getting its polishing now and then: your simple editor for the raw data of files, named Okteta. What started in 2003 as a hex editing widget library for KDE3 (and Qt3), of course named KHexEdit (to be confused with the unrelated hex editor program that was part of KDE at that time), it turned into a first dedicated application by the title Okteta during the years 2006 to 2008 for KDE4 (and Qt4). From there on a small set of features was added once in a while, most impressively Alexander Richardson’s Structures tool in 2010,. Until then in 2013 the port to Qt5/KF5 was done (also to a good degree by Alexander). After that things had settled, the program working properly when needed, otherwise just left in the corner of the storage. Now, nearly 2 decades after the first lines were written, the next port is to be done, to Qt6 and KF6. And this time the actual port is just amazingly boring: changing a few “Qt5” to “Qt6” in the buildsystem (and later some “KF5” to “KF6” once KF6 is ready), adding Qt6::Core5Compat as helper library for 1-2 classes that had not yet been substituted, adding a “const” to the argument of an overridden virtual method, adapting some “QStringList” forward declarations… and done.

The 5 best Application Launchers for Ubuntu

Every operating system comes with an application launcher where you have to mouse over the entire menu to launch an application. But, unlike other operating systems, Linux allows us to install other launchers as an alternative. In this post, We came up with the five best application launchers for Ubuntu and their installation process. Ubuntu has a default application launcher, i.e., GNOME Shell application overview. If you are a beginner or a tech professional, browsing the entire menu to launch an application is quite bothersome. Linux community offers a wide variety of application launchers. From a rich UX-based to a bare minimum, Linux has everything to offer. These application launchers offer many themes and come with a lot of customization. Choosing the right application launcher as per your need might be difficult. That’s why we came up with the five best application launchers. Here are the top 5 application launchers for your Ubuntu. Read more