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today's howtos

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HowTos
  • Sourcing a file in Linux: Here are the basics of this important concept - TechRepublic

    Open source expert Jack Wallen explains the Linux source command and offers an example.

  • How to play Legion TD 2 on Linux

    Legion TD 2 is a tower defense game for Windows. It was developed and published by AutoAttack Games. Thanks to Proton, you’ll be able to play this game on Linux. Here’s how.

  • How to play Stick Fight: The Game on Linux

    Stick Fight: The Game is a physics-based online fighting game for PC. It was developed by Landfall West and published by Landfall. Here’s how you can enjoy Stick Fight: The Game on Linux.

  • Setting up a ThinkPad x250 with Linux

    Two chapters in this article are Debian-specific, the rest is more or less Archlinux-specific. It never grew into the device-specific alround tutorial I envisioned and has been partially superseded by this article. The ThinkPad itself is in daily use. No regrets there!

  • How to Install Fish Shell on CentOS 8 and Rocky Linux 8 – VITUX

    Fish Shell also known as ‘Friendly interactive shell’ used for Unix/Linux-like operating distributions. It provides a smart, fully equipped, and user-friendly command-line environment for all Linux users. Fish shell supports various features unlike any other shell such as autosuggestion, Tab completion, syntax highlighting, Sane Scripting, Glorious VGA Color, and web-based configuration. Using this interactive shell environment, you do not need to remember a bunch of Linux commands because it is more productive and comes with various handy features.

    We will talk about the installation of interactive Fish Shell on CentOS 8 in this tutorial. The same steps apply to Rocky Linux and AlmaLinux too.

  • How to disable Special keys Windows 10 (Sticky keys) | ITIGIC - TechStony

    They are keys that exist since the first versions of Windows and continue in the most recent versions, including Windows 10. Therefore, we are going to tell you what the special keys or Sticky Keys consist of and how to deactivate them because you have already tired of having them in your computer (or because they hinder you).

  • How to install Devuan(II) - Unixcop

    In this article I show how to install Devuan using the installer included in the desktop-live iso, refractainstaller. In a previous article I’ve showed how to install it using the net-install ISO.

    From the devuan site: Devuan GNU+Linux is a fork of Debian without systemd that allows users to reclaim control over their system by avoiding unnecessary entanglements and ensuring Init Freedom.

  • How to install and configure NextCloud on Centos 8 and LEMP

    In this guide, we are going to set up NextCloud on a Centos 8 server hosted with Nginx and php (LEMP stack). We will be using Mysql 8 and PHP 7.4 for this guide.This will also work for RHEL derivatives like Alma Linux 8, Rocky Linux 8 and RHEL 8.

    Nextcloud is an Open Source suite of client-server software for creating and using file hosting services. It is a a free self-hosted cloud storage solution similar to Dropbox, Google Drive, etc. With Nextcloud, you don’t have to worry about the pricey alternatives and since you will host your own files, you don’t have to worry about privacy or someone collecting your data.

More in Tux Machines

Open Hardware/Modding: Olimex, Arduino, and More

  • iMX8MPlus-SOM is alive and boots!

    This board development started in April 2021 and finished August 2021 but the semiconductor shortages didn’t allow us to test the prototypes until recently. We assembled 4 boards and all theyare alive and boot.

  • Arduino Portenta gets an LTE Cat. M1/NB IoT GNSS shield - CNX Software

    Arduino PRO Portenta family of industrial boards is getting a new LTE Cat. M1/NB-IoT GNSS shield that adds global connectivity and positioning capabilities through the Cinterion TX62-W LPWAN IoT module by Thales.

  • Long Range Burglar Alarm Relies On LoRa Modules | Hackaday

    [Elite Worm] had a problem; there had been two minor burglaries from a storage unit. The unit had thick concrete walls, cellular signal was poor down there, and permanent wiring wasn’t possible. He thus set about working on a burglar alarm that would fit his unique requirements. An ESP32 is the heart of the operation, paired with a long-range LoRa radio module running at 868 MHz. This lower frequency has much better penetration when it comes to thick walls compared to higher-frequency technologies like 4G, 5G or WiFi. With a little coil antenna sticking out the top of the 3D-printed enclosure, the device was readily able to communicate back to [Elite Worm] when the storage unit was accessed illegitimately.

You Should Be In Control of Your Tech

On the hardware front having control means hardware you can open and inspect and is designed for repairability. That hardware should ideally run firmware (as much as possible) that is free software so you can also inspect and update it. If the hardware provides security features, they should be designed to put you in control, not the vendor, including control of any keys. The hardware should not require the vendor’s signatures (and therefore their permission) to boot an operating system, but instead should let you boot into whatever operating system you prefer. The operating system and the software it runs, should all be free software. Free software by its very nature puts you in full control. You have control because you can not only inspect the software to see what it does, you (or someone else in the community with software development knowledge) can change the software if it operates outside your interests. You may have noticed that you don’t tend to have a lot of adware or spyware in the free software world. That’s because it’s difficult to hide spyware inside of code that anyone can inspect. Another reason is that if free software behaves in a way that runs counter to the user’s wishes (such as capturing and selling their data, or popping up unwanted ads), the user (or someone else in the community) could simply create a legitimate fork of the project with those objectionable bits removed. Read more

What’s New in KDE Plasma 5.24: 5 Major Improvements to Expect

KDE is set to release Plasma 5.24, the first major release of 2022. The beta version is already out and gives a glimpse of what new features to expect in KDE Plasma 5.24. This new version brings forward various updates spread across the entire KDE ecosystem and improves things like Wayland support and system navigation. Read below to find out all the exciting new features you can expect in KDE Plasma 5.24, which will be released in February 2022. Read more

Anbernic RG552 review

From the RG350 to the RG280V and many more inbetween, it’s built a solid reputation for putting out superb, affordable Linux-based handhelds purpose built for retro gaming, with build quality far beyond expectations. Read more