Playing RTSP Streams in Ubuntu
In this article, we will discuss how to play RTSP (Real-Time Streaming Protocol) streams in Ubuntu, a popular Linux distribution. We will explore different media players such as VLC, MPlayer, …
How To Enable Pinch Zoom in Browsers on Ubuntu 20.04 with Wayland
In this article, we will explore how to enable pinch zoom in browsers on Ubuntu 20.04 with Wayland. We will cover the process for the most popular browsers: Google Chrome, …
How To Fix “fc-cache: command not found” Error on Ubuntu 18.04 Server
In this article, we will be exploring how to tackle the “fc-cache: command not found” error on an Ubuntu 18.04 server. This issue typically arises after installing the ttf-mscorefonts package. …
How To Run Java/Minecraft with Nvidia GPU on Ubuntu 18.04
In this article, we will guide you through the process of running Java/Minecraft with an Nvidia GPU on Ubuntu 18.04. We will explore three different solutions, each with its own …
How To Get EGL and OpenGLES Libraries for Ubuntu on VirtualBox
In this article, we’ll guide you on how to get EGL and OpenGLES libraries for Ubuntu running on VirtualBox. This will involve installing necessary packages, verifying the installation, and a …
How To Switch PHP Version from 8.0 to 7.4 in Apache2
In this guide, we will walk through the process of switching your PHP version from 8.0 to 7.4 in Apache2. This is a common requirement for developers and system administrators …
Fixing Audio Output Issue in Ubuntu 22.04 (Dummy Audio)
After upgrading to Ubuntu 22.04, you may encounter an issue with your audio output. Instead of displaying your regular audio options, the system only shows “Dummy Output” and fails the …
How To Fix Simple Scan Not Detecting Scanner in Ubuntu 20.04 with HP Printers
In this article, we will explore various solutions to a common issue faced by Ubuntu 20.04 users: Simple Scan not detecting the scanner, particularly with HP printers. Introduction The Simple …
How To Increase VMware Virtual Disk Space for Ubuntu VM
In this article, we will provide a detailed guide on how to increase the disk space of a VMware virtual disk for an Ubuntu virtual machine (VM). This process involves …
Enabling SSLv2 and SSLv3 in OpenSSL on Ubuntu
In today’s article, we will discuss how to enable SSLv2 and SSLv3 in OpenSSL on Ubuntu. OpenSSL is a robust, commercial-grade, and full-featured toolkit that implements the Secure Sockets Layer …
How To Enter BIOS After Installing Ubuntu 20.04
In this article, we will guide you through the process of entering the BIOS after installing Ubuntu 20.04. This can be a tricky task, especially if the system boots too …
How To Fix “No Active Connection to Installed On” Error in KVM Virt-Manager
If you’re using the KVM (Kernel-based Virtual Machine) Virt-Manager and you’ve encountered the “No active connection to installed on” error, it’s likely that there’s an issue with the connection to …