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today's howtos

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HowTos
  • How To Set or Change Timezone on Debian 11 - LinuxCapable

    For operating systems having the correct time zone is required for system tasks and processes and down to the minor parts such as logs by your applications. Having incorrect information can impact systems when setting up automatic jobs such as cron jobs that rely on the system’s timezone to execute.

    In the following tutorial, you will know how to configure Timezone on Debian 11 Bullseye.

  • How to Install Vivaldi Browser on Ubuntu 20.04 - LinuxCapable

    Vivaldi is a freeware, cross-platform web browser developed by Vivaldi Technologies. It had grown from the downfall of Opera with many disgruntled when it changed from the Presto layout engine to a Chromium-based browser, the platform that angered traditional Opera users. Since then, Vivaldi has become one of the most popular alternative Internet Browsers amongst the big three Chrome, Firefox, and Edge.

    Vivaldi promotes itself as a leading browser with faster navigation, clever bookmarking, smarter browsing, extensive tab management, and a more visual approach than its competitors.

    In the following tutorial, you will learn how to install Vivaldi Browser on Ubuntu 20.04.

  • Manually install a GNOME theme - PragmaticLinux

    Out-of-the-box the GNOME desktop environment might strike you as minimalistic. Don’t be fooled though, because that is by design. The idea is that you extend the functionality of the GNOME desktop though extensions to make it fit your preferred work flow. Furthermore, you can tweak the look-and-feel by installing different GNOME themes. This article focuses on the latter part. You’ll learn where you can download themes and how to manually install a GNOME icon, cursor, GTK and Shell theme.

  • How To Install Microsoft Teams on AlmaLinux 8 - idroot [Ed: Bad idea because it is spyware, but some employers compel people to install this malicious thing]

    In this tutorial, we will show you how to install Microsoft Teams on AlmaLinux 8. For those of you who didn’t know, Microsoft Teams is a proprietary software build to power business communications. It is developed by Microsoft Corporation as part of the Microsoft 365 products family. Microsoft Teams supports functions such as online meetings, group chats, video and web conferences, and phone calls. It is also possible to use whiteboards with Microsoft Whiteboard or InVision’s FreeHand.

    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 Microsoft Teams on AlmaLinux 8. You can follow the same instructions for installation for CentOS and Rocky Linux.

  • How to Install Anaconda on Fedora 34/33 – TecAdmin

    Anaconda is an distribution which help us with the package management and deployments. It is written on Python and R programming language by data scientists, for data scientists. It includes the packages related to data-science for various platforms like Linux, Windows and macOS.

    You can use the conda binary for the package management with your Python applications. Which will provide you a better environment for faster development.

    In this step by step tutorial, we will help you to install Anaconda on your Fedora Linux system.

  • How to Check if String Contains a Substring in Bash

    So, you have a long string and you want to check of this string contains a substring in your bash script.

    There are more than one way to check for substrings in bash shell. I'll show some simple examples first, followed by a cool bash script that uses this concept in a real-world scenario.

More in Tux Machines

digiKam 7.7.0 is released

After three months of active maintenance and another bug triage, the digiKam team is proud to present version 7.7.0 of its open source digital photo manager. See below the list of most important features coming with this release. Read more

Dilution and Misuse of the "Linux" Brand

Samsung, Red Hat to Work on Linux Drivers for Future Tech

The metaverse is expected to uproot system design as we know it, and Samsung is one of many hardware vendors re-imagining data center infrastructure in preparation for a parallel 3D world. Samsung is working on new memory technologies that provide faster bandwidth inside hardware for data to travel between CPUs, storage and other computing resources. The company also announced it was partnering with Red Hat to ensure these technologies have Linux compatibility. Read more

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.