How To Save iptables Rules Forever on Ubuntu?
Ubuntu, like other Linux distributions, uses iptables as the default firewall to manage network traffic. However, iptables rules are not persistent and are lost upon reboot. In this article, we …
How To Create an ISO of Your Ubuntu Installation
Creating an ISO of your Ubuntu installation can be an invaluable tool for system administrators. It allows you to create an exact copy of your system configuration that can be …
How To Fix “Failed to start Show Plymouth Boot Screen” Error in Ubuntu Booting
Ubuntu, a popular Linux distribution, is known for its robustness and reliability. However, like any other operating system, it can sometimes encounter errors during boot. One such error is the …
Error Resizing Partition of Ubuntu Virtualbox VM on Windows 10: How to Fix It
In this article, we will discuss a common error that users encounter while resizing the partition of an Ubuntu Virtualbox VM on Windows 10. This error can be frustrating, but …
How To Create Config Files in Ubuntu VPS
Creating configuration files in an Ubuntu Virtual Private Server (VPS) is a crucial skill for any system administrator. These files allow you to customize the behavior of your applications and …
Ubuntu 22.04 Autoinstall with Custom ISO via GRUB
In this tutorial, we’ll guide you through the process of auto-installing Ubuntu 22.04 using a custom ISO file via the GRUB bootloader. This can be particularly useful in situations where …
How To Install Xmllint on Ubuntu 20.04
In this article, we will guide you through the process of installing Xmllint on Ubuntu 20.04. Xmllint is a part of the libxml2 library, which provides a set of tools …
How To Connect to Wi-Fi Using WPS: A Comprehensive Guide
In this comprehensive guide, we’ll explore how to connect to a Wi-Fi Access Point (AP) using Wi-Fi Protected Setup (WPS). WPS is a network security standard that allows users to …
Controlling Logitech Brio Webcam on Ubuntu: Customizability and Accessibility
The Logitech Brio 4K Ultra HD webcam is a versatile device that offers a multitude of settings and features. However, when it comes to controlling it on Ubuntu, you may …
How To Fix Slow Performance on Ubuntu 20.04
If you’re a user of Ubuntu 20.04 and you’re experiencing slow performance, you’re not alone. Many users have reported similar issues, but the good news is that there are several …
How To Install Ubuntu on a UEFI Computer with GPT Partitioning
Installing Ubuntu on a UEFI computer with GPT partitioning can seem like a daunting task, but with the right instructions, you can easily navigate through the process. This article will …
How To Backup Everything on Ubuntu 20.04
In this tutorial, we will guide you through the process of backing up your files, directories, and system settings on Ubuntu 20.04. This is an essential task for any system …