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today's howtos

Submitted by Roy Schestowitz on Thursday 17th of February 2022 02:32:31 AM Filed under
HowTos
  • Archive files on your Linux desktop with Ark for KDE | Opensource.com

    When I finish with a project, I often like to take all the files I've created for the project and put them into an archive. It not only saves space, but it gets those files out of my way, and prevents them from turning up as results when I use find and grep to search through files I consider current. Once files are in an archive, they're treated as a single object by your filesystem, which means that you can't browse them the way you can a normal folder. You could unarchive them, or you could open a terminal and run the appropriate archive command, such as tar, to list the contents of the archive. Or you can use an application like Ark to list, preview, modify, and manage your archives.

  • Water Level Sensor with Arduino Uno: wiring and code description

    In order to measure the water level of the tank to avoid overflow. Water level sensor with Arduino Uno microcontroller is the best and cheap option.

    In this tutorial, I’ll show you how to interface the water level sensor with Arduino Uno. This tutorial will explain the coding, connection diagram, and components list required for doing it. If you have measured the water level in the tank and turned the motor off once it is full, or you have a leakage problem, a water level sensor is a solution to all your problems.

  • Introduction To Amazon EKS (Elastic Kubernetes Service) - OSTechNix

    Amazon Cloud (AWS) offers a number of services that aid with container orchestration, including Amazon Elastic Container Service (ECS), Amazon Elastic Kubernetes Service (EKS), Amazon LightSail, and Amazon Elastic Container Registry (ECR). In this article, we will learn about Amazon EKS, which is Kubernetes in AWS cloud.

  • How to install Steam Link on Zorin OS 16 - Invidious

    In this video, we are looking at how to install Steam Link on Zorin OS 16.

  • How to record audio on Discord | FOSS Linux

    Discord is a fast messaging and digital distribution platform that users can use to communicate with voice calls, video calls, text messaging, media, and files in private chats or as a part of communities called “servers.” Servers are persistent chat rooms and voice chat channels accessed via invite links. It runs on Windows, macOS, Android, iOS, Linux, and web browsers.

  • How to add emojis to Discord | FOSS Linux

    Discord is a direct messaging app first created as a medium for easy communication between gamers. Although it was first launched in 2015, it became popular, becoming a general use platform where users can pass information through video calls, voice calls, and text messaging.

    Apart from allowing one to create servers (a collection of chat rooms and voice chat mediums that are accessed through invite links), Discord can also be used on any device and is available in thirty different languages.

    It works on Linux, Windows, Android, macOS, iOS, iPads, and web browsers. As of 2021, Discord has garnered over three hundred and fifty million (350 million) registered users with over a hundred and fifty million (150 million) active users per month.

  • How to List Users in Linux

    The Linux operating system offers commands to create and delete users and check which ones are logged in. However, there’s no command to list users, logged in or not, on the system.

    Still, there are a couple of ways to pull this off. If you want to learn how to list users in Linux, follow our steps below.

  • How to install MusE on a Chromebook

    Today we are looking at how to install MusE DAW workstation on a Chromebook. Please follow the video/audio guide as a tutorial where we explain the process step by step and use the commands below.

  • Manubot: Automated Scholarly Workflow publishing system with Open-source flavor

    The manubot cite command-line interface retrieves and formats bibliographic metadata for user-supplied persistent identifiers like DOIs or PubMed IDs. The manubot process command-line interface prepares scholarly manuscripts for Pandoc consumption. The manubot process command is used by Manubot manuscripts, which are based off the Rootstock template, to automate several aspects of manuscript generation. See Rootstock's manuscript usage guide for more information.

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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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