today's howtos
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20 Basic Linux Commands for the Beginners (Recommended)
In this tutorial, we’ll cover 20 of the most essential Linux commands that every system administrator should know. These commands are the building blocks of many common tasks, and with a good understanding of them, you’ll be able to accomplish a lot on your Linux servers.
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Kushal Das: Using YubiKeys for your linux system
You can use your Yubikey 4 or 5 for the rest of the tutorial.
Why?
If you mark your Yubikey presence is required to unlock your computer, then one not only needs your password, they will have to gain physical access to your Yubikey.
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How to Install balenaEtcher on Fedora Linux
balenaEtcher is a popular and open-source tool used to create bootable USB drives. Its user-friendly interface is a preferred tool for many Fedora users. If you are new to Fedora, this guide will help you understand how to install BalenaEtcher on your system and get started with creating bootable USB drives. W
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How to Install WoeUSB on Ubuntu 22.04 or 20.04
WoeUSB is a free, open-source tool that allows you to create bootable Windows USB sticks from ISO images. This tool is handy for those who want to install Windows on their Ubuntu machine or for those who want to create a bootable Windows USB stick for use on other devices.
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Security economics course
Back in 2015 I helped record a course in security economics in a project driven by colleagues from Delft. This was launched as an EDX MOOC as well as becoming part of the Delft syllabus, and it has been used in many other courses worldwide.
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How to Install GIMP on Rocky Linux EL9 or EL8
GIMP, also known as the GNU Image Manipulation Program, is a powerful and versatile open-source image editing software. It offers a range of features and capabilities that rival commercial image editing software such as Adobe Photoshop, making it a popular choice among graphic designers, photographers, and digital artists.
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How to Install OnlyOffice on Rocky Linux EL9 or EL8
OnlyOffice is a comprehensive online office suite that offers a range of powerful tools for teams to collaborate and work efficiently. Its history dates back to 2010 when the development of OnlyOffice started with the aim of providing a better alternative to traditional office suites.
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Inkscape Tutorial: Design A Mandala
I go on YouTube regularly to try to learn more about GIMP & Inkscape. Recently, I found another channel called IronEcho Design, and he had a couple of videos about creating a mandala. Mandalas are symmetrical geometric designs and are getting a bit more popular. They can be simple lines, or more complicated. I got these first two from Pixabay.
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PDF Part 3B: Manipulating PDF Files, Command Line Style
I began the series of articles about PDF files in the October 2022 issue. In that article, we talked about creating PDF files. Then, in the November 2022 issue, we talked about editing PDF files. In the January 2023 issue, we talked about how to use various GUI tools to manipulate PDF files.
This article represents what I plan to be the last article in the series. In this one, we'll look at using some of the many command line tools available for manipulating PDF files. While I know that there are many users who avoid the command line like the proverbial plague, these command line tools are exceptionally easy to use. They are definitely the fastest way to manipulate PDF files, too. These tools follow the do-one-job-and-do-it-well philosophy that is so common for so many Linux utilities.