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today's howtos

Submitted by Roy Schestowitz on Friday 4th of March 2022 08:26:36 PM Filed under
HowTos
  • How to Install Inkscape on Ubuntu 22.04 LTS - LinuxCapable

    Inkscape is a free and open-source vector graphics editor used to create vector images, primarily in Scalable Vector Graphics format. It is a fantastic tool for anyone who wants to create their artwork, whether just starting or looking to get more creative with their work. It has many features that will help make any design come alive, including scalability and import/export options so it can be used anywhere! Other formats can be imported and exported, and Inkscape can render primitive vector shapes and text.

    In the following tutorial, you will learn how to install Inkscape on Ubuntu 22.04 LTS Jammy Jellyfish using three installations method of APT, Flatpak, and Snap to install the graphics editor using the command terminal.

  • How to Install and Use Cerebro: A Spotlight Alternative for Linux

    If you're a fan of customization and on the lookout for ways to boost your productivity on Linux, then Cerebro is a must-have app for your computer.

    It's essentially a search app for Linux—much like Spotlight on macOS—that lets you easily search your computer and perform various operations on it efficiently. So if you've switched from a Mac and always wanted a Spotlight-like search functionality on Linux, Cerebro can help you achieve just that.

    Follow along as we walk you through the steps to install and use Cerebro on Linux.

  • VirtualBox & NS_ERROR_FAILURE error

    Recently, on one of my systems, VirtualBox stopped working. No matter which virtual machine I tried to launch, it would throw the same error. The popup window would read: Failed to open a session for the virtual machine [Whatever the name is]. In the details box, it would say: NS_ERROR_FAILURE (0x80004005).

    Weird. The message is cryptic and generic, and doesn't really give you a clue as to might be wrong right away. Well, I set about troubleshooting, and after some trial and error, this little guide was born. Now, in all likelihood, it won't solve ALL your problems (with the same error code), but you might get just enough guidance to figure out what in your specific system is not working. Follow me.

  • Install Brew on Ubuntu 22.04 LTS Jammy Linux - Linux Shout

    Let’s go through the steps to install Homebrew (Linux brew) on Ubuntu 22.04 LTS Jammy JellyFish to install packages available through its library.

    Open source Homebrew (package manager) is meant to install various packages easily on macOS as well as Linux. Although the Linux package manager offers a wide range of applications to install, however, still if you are an existing user of macOS and now switching to Linux – Homebrew can be an option to get a familiar command line to install packages. Homebrew in Linux is called “Linuxbrew”.

  • 3 Ways to install Blender 3D on Ubuntu 22.04 LTS Jammy - Linux Shout

    Go through this guide to learn the commands for installing open source Blender 3D software on Ubuntu 22.04 Jammy JellyFish Linux.

    Blender is a free open-source 3D program that can be used to create 3D models, photorealistic images, and animations. We know such animations, for example, from films like Shrek or the Pixar productions Cars. Furthermore, Blender has a built-in game engine with which interactive content is possible and is fully programmable with Python.

    Blender is licensed under the “General Public License”, which means, among other things, that anyone can use the program free of charge. Although Blender is free, it is very powerful and comprehensive. It doesn’t have to hide behind expensive commercial products. For a glimpse of what Blender can do, check out Sintel, the latest short film made with Blender.

    This 3D graphics creator platform is constantly being developed by the Blender Foundation and a large community and the number of fans has continued to grow since the first release in 1998.

  • 17 Important Linux Interview Questions with Answers [Ed: This is GROSS revisionism (below); That was GNU! Also referring to UNIX as "UNIX OS" is the least among the many flaws in this article. What has Linux Journal succumbed to?]

    The Linux operating system was invented by Finnish software engineer Linus Torvalds along with the Free Software Foundation in 1991. [False]

    [...]

    Linus Torvalds was a student at the University of Helsinki in Finland. He wanted to create an academic version of Unix OS for free. [False]

»

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today's howtos

  • How to install go1.19beta on Ubuntu 22.04 – NextGenTips

    In this tutorial, we are going to explore how to install go on Ubuntu 22.04 Golang is an open-source programming language that is easy to learn and use. It is built-in concurrency and has a robust standard library. It is reliable, builds fast, and efficient software that scales fast. Its concurrency mechanisms make it easy to write programs that get the most out of multicore and networked machines, while its novel-type systems enable flexible and modular program constructions. Go compiles quickly to machine code and has the convenience of garbage collection and the power of run-time reflection. In this guide, we are going to learn how to install golang 1.19beta on Ubuntu 22.04. Go 1.19beta1 is not yet released. There is so much work in progress with all the documentation.

  • molecule test: failed to connect to bus in systemd container - openQA bites

    Ansible Molecule is a project to help you test your ansible roles. I’m using molecule for automatically testing the ansible roles of geekoops.

  • How To Install MongoDB on AlmaLinux 9 - idroot

    In this tutorial, we will show you how to install MongoDB on AlmaLinux 9. For those of you who didn’t know, MongoDB is a high-performance, highly scalable document-oriented NoSQL database. Unlike in SQL databases where data is stored in rows and columns inside tables, in MongoDB, data is structured in JSON-like format inside records which are referred to as documents. The open-source attribute of MongoDB as a database software makes it an ideal candidate for almost any database-related project. This article assumes you have at least basic knowledge of Linux, know how to use the shell, and most importantly, you host your site on your own VPS. The installation is quite simple and assumes you are running in the root account, if not you may need to add ‘sudo‘ to the commands to get root privileges. I will show you the step-by-step installation of the MongoDB NoSQL database on AlmaLinux 9. You can follow the same instructions for CentOS and Rocky Linux.

  • An introduction (and how-to) to Plugin Loader for the Steam Deck. - Invidious
  • Self-host a Ghost Blog With Traefik

    Ghost is a very popular open-source content management system. Started as an alternative to WordPress and it went on to become an alternative to Substack by focusing on membership and newsletter. The creators of Ghost offer managed Pro hosting but it may not fit everyone's budget. Alternatively, you can self-host it on your own cloud servers. On Linux handbook, we already have a guide on deploying Ghost with Docker in a reverse proxy setup. Instead of Ngnix reverse proxy, you can also use another software called Traefik with Docker. It is a popular open-source cloud-native application proxy, API Gateway, Edge-router, and more. I use Traefik to secure my websites using an SSL certificate obtained from Let's Encrypt. Once deployed, Traefik can automatically manage your certificates and their renewals. In this tutorial, I'll share the necessary steps for deploying a Ghost blog with Docker and Traefik.

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