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today's howtos

Submitted by Roy Schestowitz on Thursday 7th of April 2022 08:31:01 PM Filed under
HowTos
  • FFmpeg Commands: 31 Must-Haves for Beginners in 2022 - VideoProc

    FFmpeg is a free and open-source command line-based tool to handle video, audio, and other multimedia files. It packs many encoders and decoders, making it powerful enough to support almost all common and uncommon multimedia formats.

    FFmpeg comes with a learning curve especially if you are new to a command line tool. You will need to type commands with your keyboard to transcode multimedia files and streams. So here in this post, I will introduce 31 most commonly used FFmpeg commands with examples to perform various tasks like converting media formats, trimming videos, extracting audio/video streams, etc.

  • Update Supermicro BIOS firmware from Linux | Major Hayden

    The Linux Vendor Firmware Service (LVFS) and fwupd turned the troublesome and time consiming activities of updating all kinds of firmware for laptops, desktops, and servers into something much easier. Check your list of updated firmware, update it, and submit feedback for the vendors when something doesn’t work. You can even get notifications right inside GUI applications, such as GNOME Software, that notify you about updates and allow you to install them with one click.

  • [Older] Install ThinkOrSwim on Fedora Linux | Major Hayden

    Over the past two years, I picked up stock trading and general finance knowledge as a hobby. There are plenty of things I enjoy here: complex math, understanding trends, and making educated guesses on what happens next. Getting the right tools makes this job a little bit easier.

    I use TD Ameritrade for the majority of my trading and learning. They offer a desktop application with a great name: ThinkOrSwim. Using it feels a bit like flying the Space Shuttle at first, but it delivers tons of information and analysis in a small package.

  • [Older] Disable HiDPI in alacritty | Major Hayden

    The alacritty terminal remains my favorite terminal because of its simple configuration, regular expression hints, and incredible performance. It’s written in Rust and it uses OpenGL to accelerate the terminal output.

  • How to deploy a service to a Docker Swarm cluster | TechRepublic

    Docker Swarm is a way to create a cluster for container deployment. Jack Wallen walks you through installing a Docker Swarm cluster and then deploying and managing a service to the cluster.

  • How to install Icaros Desktop

    I’ve already wrote some articles about some of the lesser know FLOSS Operating Systems. For example ReactOS or Haiku. Because not everything in life is unix, today I’ll write about how to install Icaros Desktop.

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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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