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The NVIDIA Driver is a program needed for your NVIDIA Graphics GPU to function with better performance. It communicates between your Linux operating system, in this case Red Hat Enterprise Linux 8, and your hardware, the NVIDIA Graphics GPU. The NVIDIA drivers can be installed by using the bash command after stopping the GUI and disabling the nouveau driver by modifying the GRUB boot menu.

Apache Tomcat is an open-source implementation of the Java Servlet, JavaServer Pages, Java Expression Language, and Java WebSocket technologies. It is one of the most widely adopted applications and web servers in the world today. Tomcat is simple to use and has a robust ecosystem of add-ons.

Setting the terminal as a transparent wallpaper is a great way to use the terminal and enjoy your wallpaper at the same time. Here's how to do it in Kubuntu

I wrote a bunch of Bash scripts that make my life easier when I'm working with Git repositories. Many of my colleagues say there's no need; that everything I need to do can be done with Git commands. While that may be true, I find the scripts infinitely more convenient than trying to figure out the appropriate Git command to do what I want. read more

Download packages with dependencies locally in Ubuntu and its derivatives.

The upcoming Ubuntu 20.04 LTS operating system will be shipping with a refreshed default desktop theme that features a new color scheme and a third variation.

In this tutorial, we will learn how to mount (attach) a drive in Linux with the EXT Linux file system, FAT or NTFS using mount command. We can use the same command to mount the USB drive and ISO image as well.

The CentOS community announced today the general availability of the CentOS Linux 8 (1911), based on the source code of the Red Hat Enterprise Linux 8.1 operating system.

I’ve covered some fairly meaty areas in this blog in recent weeks. For this week, I’m turning to a much lighter side of the Linux desktop. Reading comics on the RPI4.

When it comes to app development frameworks, Flutter is the latest and greatest. Google seems to be planning to take over the entire GUI app development world with Flutter, starting with mobile devices, which are already perfectly supported. Flutter allows you to develop cross-platform GUI apps for multiple targets — mobile, web, and desktop — […]

The Raspberry Pi allows you to install all kinds of OSes on it for a wide range of purposes. Here are some of the best operating systems for Raspberry Pi.

Java is one of the most popular programming languages used to build different kinds of applications and systems. This guide explains how to install Java (OpenJDK) on Raspberry Pi with the latest Raspbian OS running on it.

This tutorial covers step by step installation and configuration of Ansible on Redhat Enterprise Linux 8. Ansible is the leading Open Source configuration management system. It makes it easy for administrators and operations teams to control thousands of servers from central machine without installing agents on them.

Last year, I brought you 19 days of new (to you) productivity tools for 2019. This year, I'm taking a different approach: building an environment that will allow you to be more productive in the new year, using tools you may or may not already be using.

Getting your IP address is often the first step of most network troubleshooting processes. If you are trying to reach a website but the website is no answering back, it might be because your network adapter is badly configured. Similarly, you might want to reach internal addresses, but if your IP address is configured in the wrong subnet, you won’t be able to ping them. In this tutorial, we are going to see how you can get your IP address on Linux easily.

I was running some commands within a BASH subshell and it worked fine, except when it didn't. The workaround avoids what seems to be a buffering issue.

Java is still the pervasive development language among enterprise developers, even though it is not developers' preferred cloud-native runtime and is falling behind other languages, according to GitHub's Octoverse.

Thomas Grzybowski’s explanation of why GitHub poses a risk to software freedom and what can be done about it

Red Hat Enterprise Linux version 8.0 has been out for some time and is available for testing purposes on RedHat's website. All you need to do to get it is create an account if you don't already have one, download the ISO and install it using your credentials. If you have previously worked with the 7.x branch of Red Hat Enterprise Linux or CentOS the installation process will be familiar to you since not much has changed.

Last year, I brought you 19 days of new (to you) productivity tools for 2019. This year, I'm taking a different approach: building an environment that will allow you to be more productive in the new year, using tools you may or may not already be using. Index your email with Notmuch Yesterday, I talked about how I use OfflineIMAP to sync my mail to my local machine. Today, I'll talk about how I preprocess all that mail before I read it. read more