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today's howtos

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HowTos
  • How to convert (and flatten) PDF documents to images

    Say you have a PDF document in your hands. Say this documents needs editing and redacting. You may want to add some bits of information and obscure some other bits of information. Various PDF programs can do this job for you. However, quite often, the new changes are added as layers on top of the original, so people with the right kind of expertise can glean the data from under the redaction markers.

    Some time ago, I published a tutorial showing how to flatten PDF files, which basically means putting all of the changes into a single layer. Now, I want to show you another trick, and this is how to convert PDF files into images. This will create a similar effect - flattening, plus the ability to use (only) parts of information contained in the PDF documents. Our tool of the trade will be pdftocairo. In Linux. Let's commence.

  • How to install the latest version of Blender on a Chromebook

    Linux is a buffet for different tools and utilities, some last longer, and others are deprecated with better alternatives.

  • How to install the latest version of Blender on a Chromebook

    Today we are looking at how to install the latest version of Blender 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.

  • How to spin up virtual machines fast on Ubuntu with Quickemu

    Virtualization on Ubuntu is one of its strengths. However, setting up a VM as a new user can be tedious and confusing. That’s where Quickemu comes in. It harnesses the power of QEMU in the Linux kernel and automatically spins up virtual machines fast. Here’s how to use it on your Ubuntu system.

  • How To Install Nginx on CentOS 9 Stream - idroot

    In this tutorial, we will show you how to install Nginx on CentOS 9 Stream. For those of you who didn’t know, Nginx (Engine X) is the most popular, powerful web server software that can be used on your server. It is also known for its high performance and low memory usage. In addition to its HTTP server capabilities, NGINX can also function as a proxy server for e-mail (IMAP, POP3, and SMTP) and a reverse proxy and load balancer for HTTP, TCP, and UDP servers.

    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 Nginx web server on CentOS 9 Stream.

  • How to install and uninstall Discord on Linux | FOSS Linux

    We have come to a point in history where at-a-distance communication has become an essential part of our daily lives. This applies to jobs and all kinds of areas of day-to-day activities. We require a communication program that works smoothly and has impressive features to go well. Enter, Discord.

    Discord has made quite a name for itself even among the vast competition in the category that it belongs to. It has excellent features, works without a hassle, is available on various platforms, and gives the users a great experience. Today, we will check how to install and use Discord on Linux.

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.