today's howtos

posted by Roy Schestowitz on Apr 02, 2023,
updated Apr 02, 2023

• Download Video & extract only a specific Time of it

  $ fmpeg $(yt-dlp -g 'https://de.pornhub.com/view_video.php?viewkey=ph637366806d6eb' | sed 's/^/-ss 00:05 -i /') -t 01:00 -c copy out.mp4

• How to Center New Windows in Ubuntu (Hidden Setting)

  I'm currently recording footage for my upcoming Ubuntu 23.04 video and, while doing so, reminded myself that there's a hidden setting I always use that I don't think I've ever written about on this blog.

• Using Linux grep and Windows findstr to Manipulate Files, (Fri, Mar 31st)

  Over the years I have found grep to be very versatile. The most common use of grep is to find if the logs have a string that match an IP address, a domain, a service or protocol, some application was logged, etc.

• Demystifying Ubuntu: A guide to choosing the right version for you

  Dive into the world of Ubuntu and its various flavors to understand their unique features and benefits, helping you make an informed decision when selecting the ideal version for your needs and preferences.

• Streamlining your tmux workflow by synchronizing panes

  Tmux offers a powerful feature that can synchronize multiple panes at once. In this guide, we'll walk you through the process of synchronizing Tmux panes, allowing you to streamline your workflow and improve your productivity.

• Effortlessly sending commands to multiple tmux panes

  Are you tired of manually sending the same command to multiple Tmux panes? If you're using Tmux for terminal multiplexing, you may not know that you can send commands to all panes simultaneously. In this guide, we'll show you how to send commands to all Tmux panes at once, saving you time and effort.

• How to Use RPM Command in Linux

  RPM is a command-line utility for installing, updating, and removing packages in Linux distributions. For more details, follow this article.

• Is There a “goto” Statement in Bash

  In Bash, there is no “goto” statement, instead, Bash provides alternative constructs that can achieve the same effect as a “goto”.

• What Does -z Mean in Bash

  The -z option in Bash is a powerful tool for testing whether a string is empty. Read this guide for more details.

• How Do I Configure sources.list on Debian 11

  In Debian, the sources.list file is a configuration file that includes the list of repositories. Follow this article to configure it on the system.

• How to Configure Automated Security Updates on Debian 11

  Configuring the unattended upgrades feature in Debian makes the system install automatic updates. For more details, follow this article.

• How to use binary logging in MySQL

  Introduction Hey there! So, you want to learn how to use binary logging in MySQL, huh? Well, you've come to the right place!

• MySQL Binary Logging

  Introduction MySQL is a powerful and popular open-source database management system. One of its many features is binary logging, which plays a crucial role in data replication, recovery, and auditing.

• How To Install FreeIPA on Ubuntu 22.04 LTS

  In this tutorial, we will show you how to install FreeIPA on Ubuntu 22.04 LTS.

• How To Install Neovim on Rocky Linux 9

  In this tutorial, we will show you how to install Neovim on Rocky Linux 9.

• How To Install Fail2ban on Fedora 37

  In this tutorial, we will show you how to install Fail2ban on Fedora 37.

• How To Install Nomacs on Ubuntu 22.04 LTS

  In this tutorial, we will show you how to install Nomacs on Ubuntu 22.04 LTS.