Ubuntu Restricted Extras: What They Are and How to Install Them

Ubuntu Restricted Extras: What They Are and How to Install Them

Ubuntu Restricted Extras is a software package that enhances the user experience on Ubuntu desktops by providing a set of important utilities and codecs that are typically not included in the standard installation. This includes media codecs necessary to play various audio and video files, support for playing DVDs, and Microsoft TrueType fonts. These are called “restricted” because they are not included with Ubuntu by default due to legal and copyright restrictions in various countries.

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Enabling SSH Root Login on Ubuntu/Debian Linux Servers

Enabling SSH Root Login on Ubuntu/Debian Linux Servers

Securing remote server access is paramount for system administrators and developers. While it’s common practice to disable root login over SSH due to security concerns, there are scenarios where enabling it is necessary, such as when managing a remote server without a user account or for specific administrative tasks. This article guides you through enabling SSH root login on Ubuntu or Debian Linux servers or desktops, ensuring you can access your system with the necessary precautions.

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How to find my IP address on Ubuntu Linux

How to find my IP address on Ubuntu Linux

Finding your IP address on Ubuntu can be crucial for various networking tasks, such as setting up a server, troubleshooting connectivity issues, or simply ensuring your network’s security. Ubuntu, with its powerful command-line interface and graphical user interface options, offers multiple methods to discover your machine’s IP address. Whether you’re a seasoned system administrator or a curious novice, understanding how to locate your IP address is a valuable skill in the digital age. Keep in mind that your internal IP address is different from your system’s external IP.

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How to Restart Network on Ubuntu Linux

How to Restart Network on Ubuntu Linux

Network connectivity issues can be a common frustration for users of Ubuntu Linux. Whether you’re dealing with slow internet speeds, connection dropouts, or changes in network configuration, restarting your network services can often be a quick and effective solution. This guide will walk you through several methods to restart your network on Ubuntu Linux, ensuring you can get back online with minimal disruption.

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Ubuntu 20.04 Download

Ubuntu 20.04 Download

In this tutorial, you will learn where to download and how to download Ubuntu 20.04 LTS ISO image for Ubuntu, Kubuntu, Ubuntu Budgie, Ubuntu Studio, Xubuntu, Lubuntu, Kylin desktops and Ubuntu 20.04 Server. Additionally, you can download server preinstalled images for Raspberry Pi and various other architectures. Lastly, hypervisor cloud images such as Azure, Vagrant, KVM or VirtualBox are also available for download.

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How to Install and Switch Java Versions on Ubuntu Linux

How to Install and Switch Java Versions on Ubuntu Linux

Java is a powerful programming language and computing platform first released by Sun Microsystems in 1995. Over the years, it has become indispensable for developing everything from mobile applications to large-scale enterprise systems. Installing Java on Ubuntu, a popular Linux distribution, is a straightforward process that can be accomplished through various methods. This tutorial aims to guide you through the installation of Java on Ubuntu, covering both the installation from the Ubuntu repository and the official Oracle package.

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Uninstalling Snapd on Ubuntu

Uninstalling Snapd on Ubuntu

Removing snapd from Ubuntu can be an essential step for users who prefer a leaner system or wish to rely exclusively on traditional package management tools like APT. Snap packages and the Snap package manager offer a convenient way to distribute and install applications across various Linux distributions. However, not everyone finds the additional layer beneficial, leading some to opt for its removal. This guide provides a comprehensive walkthrough for safely removing snapd and its associated packages from your Ubuntu system.

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How to integrate any distribution inside a terminal with distrobox

How to integrate any Linux distribution inside a terminal with Distrobox

Distrobox is a free and open source tool which allows us to integrate the userlands of Linux distributions. Under the hood it uses Docker or Podman to create containers, and integrates them with the host by sharing access to the graphical server, the user HOME directory and USB devices. In this tutorial we see how to install and use Distrobox on the most used Linux distributions.

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Monitoring NVIDIA GPU Usage on Ubuntu

Monitoring NVIDIA GPU Usage on Ubuntu

This article provides a comprehensive guide on how to monitor the usage of NVIDIA graphics cards on Ubuntu. Whether you are a gamer, a professional in graphics-intensive applications, or someone interested in the performance of machine learning models, understanding how to check your NVIDIA GPU’s usage can be crucial. We will cover two primary methods to accomplish this, each with its own set of advantages.

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How to Utilize Ubuntu Logs for Troubleshooting

How to Utilize Ubuntu Logs for Troubleshooting

When troubleshooting system issues in Ubuntu Linux, the best way to get started is by perusing the system logs. Basically every system event is logged somewhere. This includes kernel messages, service status messages, and almost anything else you can imagine. It is not uncommon for system logs to quickly fill up with millions of entries over a short period of time. With all this information available, we just need to know how to find what we are looking for, and then can quickly pinpoint the culprit of pesky system issues in Ubuntu.

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How to Install NVIDIA Drivers on Ubuntu 24.04

How to Install NVIDIA Drivers on Ubuntu 24.04

Installing the right NVIDIA drivers on your Ubuntu 24.04 system is crucial for optimizing your graphics card’s performance. Whether you’re gaming, designing, or using graphic-intensive applications, the proper driver can make a significant difference. This guide covers four methods to install NVIDIA drivers, ensuring compatibility and enhancing your system’s graphics capabilities.

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