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today's howtos

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HowTos
  • Hashing out the hash command on Linux | Network World

    When you type “hash” on a Linux system, you could get one of two very different responses depending on the shell you are using.

    If you are using bash or a related shell such as ksh, you should see a list of the commands that you have used since your terminal session began, sometimes with a count of how many times each command was used. This can be more useful than using the history command if you just want to see your very recent command activity, but the hash command is not a single executable. Instead, it relies on your shell.

  • Learn About Blender and Maybe Get a Free Book – What’s Not to Like?

    The event is Blender 101, an online event from the All Things Open folks, which will feature Jason van Gumster, author of Blender for Dummies, which is popular enough to now be in its fourth edition. Better yet, some copies of the book will be given away “to randomly chosen attendees.”

  • Why must you use ./ to run your Ubuntu scripts? The meaning of Linux's dot slash explained. - Coffee Talk: Java, News, Stories and Opinions

    When you run your own executable command or shell script on Linux, you must prepend ./ to the Unix command. But why?

    Why must you use a dot slash to run commands in Unix? You don’t have to do that in Windows with a batch file.

  • What Is Doas and How to Install It

    Doas is a privilege escalation program similar to sudo. It is designed to be as lightweight and simple as possible. It is the default privilege escalation program for OpenBSD but also available for other UNIX-like operating systems through the OpenDoas program.

  • Shell Aliases Every Linux User Needs - Invidious

    One of the most common questions I get from new-to-Linux users is, "How can I become a power user?" Well, learning the terminal and the terminal commands is the best thing you can do. And big part of becoming more proficient at the command line is creating your own Bash aliases. So today, I'm taking a fresh install of Ubuntu and adding aliases to it's bashrc. These are aliases that I think most, if not all, Ubuntu users would find helpful.

More in Tux Machines

7 Best Rufus Alternatives To Create Bootable USB In 2022

One of the first steps of trying out an operating system is installing the image of the same on a USB drive. Rufus is one of the most widely used tools to create bootable USBs, but you might not like it due to its UI or slow on your computer. Hence, in this article, let’s look at some of the best Rufus alternatives to create bootable USBs. Read more

Android Leftovers

today's leftovers

  • Here's what's new and changed in Kodi 20 'Nexus' Alpha 1

    Yesterday, we revealed that the next big version of Kodi had hit an important milestone. Nightly builds of Kodi 20 'Nexus' have been available for months, but now there’s a much more stable release for users to download. Although it’s only a pre-release build, and therefore will likely have some bugs to watch out for, Kodi 20 'Nexus' Alpha 1's arrival will excite a lot of people. Team Kodi is very proud of this release, and highlights the following changes and new features.

  • MiTubo 1.0: playlist support, new “website” | Mardy

    Expanding a bit on the points above, the first thing worth saying is that the choice of releasing this version as “1.0” does not mean that it's more stable than the previous ones; it just means that I'm rather satisfied with the feature set, and that I believe that the program is ready for more widespread use. This is also the reason why I decided to prepare a web page for it: mardy.it/mitubo. I didn't go for a completely separate website, unlike what I previously did for Mappero Geotagger, PhotoTeleport and Imaginario (which reminds me that I haven't been working on the latter for a long time! I should try to correct this soon!), both because this way it's simpler to publish news about it (I'll continue doing that here, instead of cross-posting in two sites), and because having it in the same domain might be mutually beneficial for the SEO ranking of the blog and of MiTubo.

  • Adriaan de Groot: Blue Systems Farewell

    Calamares serves the needs of several dozen Linux distributions, large and small. I’ve been running the Calamares project for five years now, sponsored by Blue Systems who have supported the Calamares project since its beginning and through two maintainers now. After these five years, I have decided to hand in my badge and move on to different things. This means that I’m no longer paid to spend three days a week on Calamares and my involvement is going to be dialed back to incidental-volunteer-contributor. This means that maybe I’ll finally ignore Linux distro’s and sit down to make it work for FreeBSD.

  • Elevate from a normie to an elite internet user - Invidious
  • Strengthening digital infrastructure: A policy agenda for free and open source software

    While there is little debate that digital forces are playing an increasingly crucial role in the economy, there is limited understanding of the importance of the digital infrastructure that underlies this role. Much of the discussion around digital infrastructure has focused on broadband availability (which is certainly important), but the role of free and open source software (FOSS or OSS) has gone underappreciated. FOSS—software whose source code is public, is often created by decentralized volunteers, and can be freely used and modified by anyone—has come to play a vital role in the modern economy. It is baked into technology we use every day (cars, phones, websites, etc.), as well as into various aspects of critical infrastructure including our finance and energy systems.

  • Improve legibility and reduce layout shifts with x-height adjustments

    There’s more to setting the text size on your webpages than just the CSS font-size property. It only controls the size of majuscule (“uppercase”, e.g. “A”) letters, numbers, and punctuation. The size of minuscule (“lowercase”, e.g. “a”) letters is left up to the font. [...] Unfortunately, font-size-adjust is only supported in Firefox. It has been supported by this browser for over a decade already. It was implemented in Chrome for almost half a decade, but it has been left to rot behind the Experimental Web Platform features flag. It’s not implemented in Safari.

Linux and "Open" Devices