Tux Machines

today's howtos

Posted by Roy Schestowitz on Mar 01, 2023

=> Videos: Steam Deck Turns 1, No Flatpak for Ubuntu, Rolling Releases | Android Leftovers

4 Commands to List Mounted File Systems in Linux

=> ↺ 4 Commands to List Mounted File Systems in Linux

The Linux operating system provides multiple filesystems, including ext4, xfs, tmpfs, securityfs, and many more. This guide demonstrates various ways to list all mounted

How to automate updates on Ubuntu and Redhat-based Systems

=> ↺ How to automate updates on Ubuntu and Redhat-based Systems

What is /dev/null in Linux

=> ↺ What is /dev/null in Linux

Building an Effective ML Deployment Stack with Docker on Ubuntu 22.04

=> ↺ Building an Effective ML Deployment Stack with Docker on Ubuntu 22.04

In this comprehensive guide, we’ll walk you through the process of building a powerful ML deployment stack on Ubuntu 22.04, complete with step-by-step instructions and commands.

How To Install NoMachine on CentOS 9 / RockyLinux 9 / AlmaLinux 9

=> ↺ How To Install NoMachine on CentOS 9 / RockyLinux 9 / AlmaLinux 9

In this guide, we will show you how to download and install NoMachine on AlmaLinux, RockyLinux and CentOS systems. NoMachine is a cross-platform, fastest, and highest quality remote desktop tool that enables you to access the desktop of any other machine with NoMachine installed.

How To Install Bitwarden on CentOS 9 /AlmaLinux 9/ RockyLinux 9

=> ↺ How To Install Bitwarden on CentOS 9 /AlmaLinux 9/ RockyLinux 9

In this tutorial, we will show you how to install Bitwarden on your CentOS, AlmaLinux and RockyLinux systems.

How To Install Discord on CentOS 9 /AlmaLinux 9/ RockyLinux 9

=> ↺ How To Install Discord on CentOS 9 /AlmaLinux 9/ RockyLinux 9

In this guide, we will show you how to install Discord on CentOS, AlmaLinux and RockyLinux Systems with two different methods.

Peter Czanik: Syslog-ng 101, part 9: Filters

=> ↺ Peter Czanik: Syslog-ng 101, part 9: Filters

This is the ninth part of my syslog-ng tutorial. Last time, we learned about macros and templates. Today, we learn about syslog-ng filters. At the end of the session, we will see a more complex filter and a template function.
You can watch the video or read the text below.
https://youtu.be/2JZNuRbZc_8

=> ↺ https://youtu.be/2JZNuRbZc_8

Filters are expressions to select, or in other words, filter log messages. They make sure that the right messages reach the right destinations. For example, you can use filters to discard debug level log messages, or make sure that all authentication-related messages are routed to your SIEM system.
A filter definition is a collection of one or more filter functions. It consists of two parts. It starts with the word “filter”, followed by an identifier for the filter which you will use later to refer to the given filter. After that, it lists the filter functions with their parameters. You can combine multiple filter functions using boolean operators. Here is how its syntax looks like:

=> ↺ https://youtu.be/2JZNuRbZc_8

How to install Notepadqq on Linux Lite 6.2

=> ↺ How to install Notepadqq on Linux Lite 6.2

How to install Reaper on a Chromebook

=> ↺ How to install Reaper on a Chromebook

How to install Vivaldi browser or any DEB

=> ↺ How to install Vivaldi browser or any DEB

Forum member tallboy asked how to install Vivaldi web browser in EasyOS. Forum member kinoe replied with a link to a Vivaldi appimage.
I also posted a couple of replies. Yes, appimages will work in Easy, and .deb packages can be installed just by clicking on then. There are some caveats though, see my replies:

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