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Tux Machines


today's howtos


Posted by Roy Schestowitz on Jun 21, 2023,

updated Jun 21, 2023


Security Leftovers

today's leftovers



How To Install NextGenerator, An Inkscape Extension for Mail Merge with Photos


↺ How To Install NextGenerator, An Inkscape Extension for Mail Merge with Photos


> This tutorial will help you add mail merge features to Inkscape by using NextGenerator extension. Its purpose is to automatically generate items like cards intended for different recipients with different photos, colors and more. Licensed under GNU GPL just like Inkscape, it is historically a successor to an extension named InkGenerator. Now let's do it.



How To Install VeraCrypt on Fedora 38


↺ How To Install VeraCrypt on Fedora 38


> In this tutorial, we will show you how to install VeraCrypt on Fedora 38. In today's digital landscape, data security, and encryption play a crucial role in safeguarding sensitive information. VeraCrypt, a powerful open-source disk encryption software, provides robust encryption capabilities for protecting your data.



How to Install Google Chrome on Debian 12 (Bookworm)


↺ How to Install Google Chrome on Debian 12 (Bookworm)


> Are you looking to install Google Chrome on Debian 12? Follow our comprehensive tutorial and enjoy faster and more secure web browsing.



How to Set Up ElasticSearch on Ubuntu 22.04


↺ How to Set Up ElasticSearch on Ubuntu 22.04


> Elasticsearch is a real-time, distributed, and scalable search engine based on Lucene, enabling users to store, search, and analyze massive volumes of data swiftly. It's often used for log and event data analysis in IT environments. In this guide, we will explain how to install and configure Elasticsearch on Ubuntu 22.04.



How to Create HTTPS Server in Node Js


↺ How to Create HTTPS Server in Node Js


> How do I create an HTTPS server forNodeJS? Then let's learn how to create an HTTPS server because this is the most frequently asked question by Node.js developers. HTTPS is a secure protocol for web applications where all communication between your browser and the server is encrypted and decrypted only by using a private key.



Using cd Command in Linux


↺ Using cd Command in Linux


> Learn about using one of the basic but essential Linux commands that is used for switching directories.



The Ultimate Guide to Handling Filenames with Special Characters in Linux


↺ The Ultimate Guide to Handling Filenames with Special Characters in Linux


> We come across files and folder names very regularly. In most of the cases file/folder name are related to the content of the file/folder and starts with number and characters.


> Alpha-Numeric file name are pretty common and very widely used, but this is not the case when we have to deal with file/folder name that has special characters in them.



How to Download and Install John the Ripper on All Platforms


↺ How to Download and Install John the Ripper on All Platforms


> One of the best-known tools in the community for cracking passwords is "John the Ripper," so let's learn how to download and install it on your Linux, macOS, and Windows systems. John the Ripper is open-source software that comes preinstalled in Kali Linux, but you can also install it on your favourite operating system.



How to use Janitor AI for Free


↺ How to use Janitor AI for Free


> Learn how to use Janitor AI for free in this comprehensive guide. We will cover everything you need to know, from what Janitor AI is to how to use it for free.



How to Rename a File in Linux


↺ How to Rename a File in Linux


> Learn how to rename a file in linux using commands like mv and rename. Effortlessly manage and organize your files by following these step-by-step instructions.



How to remove empty files and directories in Linux


↺ How to remove empty files and directories in Linux


> Having a clutter-free file system is essential for smooth operation and efficient navigation in Linux. It's common to end up with empty files and directories during daily operations, and they can sometimes cause confusion or take up unnecessary space.



11 Bash Script Examples


↺ 11 Bash Script Examples


> Let's have a look into some of the amazing bash scrip examples that can be handy for you. Bash scripts are normally used for executing a shell command or running multiple commands together and also for the automation of the work.



Install and Use Flatpak on Ubuntu


↺ Install and Use Flatpak on Ubuntu


> Ubuntu may come with Snap by default but you could still enjoy the Flatpak universal packages on it.



Adam Young: LED Keyboard


↺ Adam Young: LED Keyboard


> xset led on



Peter Czanik: What I learned about syslog-ng performance using sngbench


↺ Peter Czanik: What I learned about syslog-ng performance using sngbench


> A few weeks ago, I posted about sngbench, a shell script to measure syslog-ng performance. The performance of syslog-ng is influenced by many factors, including the hardware and OS it runs on, and syslog-ng itself. This blog summarizes some of my findings using the script.



Storage APIs: Partitioning with Ansible Storage Role: Encryption


↺ Storage APIs: Partitioning with Ansible Storage Role: Encryption



How To Install Etherpad on Rocky Linux 9


↺ How To Install Etherpad on Rocky Linux 9


> In this tutorial, we will show you how to install Etherpad on Rocky Linux 9. For those of you who didn’t know, Etherpad is a valuable tool for teams that rely heavily on text-based content.



Enable/Disable Auto Updates & Upgrade from Unattended-Upgrades on Ubuntu


↺ Enable/Disable Auto Updates & Upgrade from Unattended-Upgrades on Ubuntu


> Learn how to disable auto-updates and upgrade from unattended-upgrades in Ubuntu 22.04 and later to have more control over system updates. Unattended Upgrades software helps us auto-update and upgrade system packages in the background without user interaction to keep up to date with the latest features and security patches.



4 Different commands to Shutdown or Restart Ubuntu Linux


↺ 4 Different commands to Shutdown or Restart Ubuntu Linux


> Restarting your Ubuntu computer is not some Sisyphean task and is quite easy using its graphical user interface. But what if you are using the command line server of Ubuntu and want to shut it down or restart using the terminal?




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