Installing and Using VI or Vim
In this article, we will review installing and using Vi or Vim, a versatile and powerful text editor commonly found in Unix-based operating systems like Linux and macOS, as well as being available for Windows. Table of Contents Introduction Vim, also known as Vi Improved, is a popular text editor that is widely used by […]
10 Essential Skills for Junior Linux Systems Administrators
Unlocking Success: Junior Linux Sysadmin Skills Unveiled – From command line to networking essentials, gain vital skills for effective Linux system administration in this comprehensive guide. Table of Contents Introduction In the ever-evolving landscape of information technology, Linux systems administrators play a crucial role in maintaining the stability and functionality of servers and systems. A […]
Top 10 Commonly Used Git Commands
In this article, we will review the top 10 most commonly used Git commands. You can’t call yourself a competent DevOps Engineer or IT professional for that matter, without a good working knowledge of Git and what it’s used for. It is a free and open-source version control system (VCS) used by collaborative projects in […]
How to Use Linux for Machine Learning and Artificial Intelligence
If you’re looking to get into machine learning and artificial intelligence, using Linux as your operating system may be the best choice for its flexibility, stability, and open-source nature. Table of Contents Introduction As the field of artificial intelligence and machine learning continues to expand, more and more developers are turning to Linux as their […]
10 popular AWK command examples in Linux
Unlock the full potential of AWK with these popular commands that will streamline your text processing tasks and increase your productivity. Table of Contents Introduction AWK is a powerful text processing tool that is widely used in the Linux environment. The name AWK comes from the initials of its creators: Alfred Aho, Peter Weinberger, and […]
Install Ubuntu 20.04 Server on KVM
In this tutorial, we will review the installation procedure for standing up an Ubuntu 20.04 server on KVM. We will focus specifically, on version 20.04 of the OS. However, these instructions will work for installing older or newer versions of the Ubuntu OS provided you have access to the .iso file. Having said that, it […]
Install a Kubernetes Cluster on Ubuntu 20.04
In today’s article, we will review the step-by-step process involved with a Kubernetes cluster install on Ubuntu server version 20.04. However, this procedure will work with later version of Ubuntu (e.g Ubuntu 22.04 or later). Table of Contents Introduction The overall steps for installing a Kubernetes cluster on Ubuntu are very similar to those for […]
Installing and using Gitlab CE on Ubuntu 20.04
In this article, we will examine installing and using Gitlab on Ubuntu server version 20.04. Gitlab community edition or Gitlab CE can be installed by simply using apt install. Table of Contents Introduction GitLab is a web-based Git repository manager that provides features such as issue tracking, continuous integration, and continuous deployment. It is available […]
Installing Ubuntu Desktop 20.04 on KVM
In this tutorial, we will review how to install Ubuntu desktop on KVM. For this particular demonstration, we will examine version 20.04 of the operating system or Focal Fossa as it’s commonly known by codename. Table of Contents Introduction Installing an Ubuntu Desktop instance on KVM is a straightforward process that we will review in […]
Install brackets on Ubuntu 20.04
In today’s article, we will review how to install brackets on Ubuntu 20.04. Brackets is a modern text editor that makes designing easy from a web browser. Table of Contents Introduction Brackets Code Editor was developed by Adobe and first released in 2014. It is one of many text editors used by developers for coding […]