Steam is a cross-platform entertainment platform developed by Valve Corporation for purchasing and playing video games. It gives you access to thousands of games and allows you to meet new people. This article explains how to install the Steam client on Ubuntu 20.04. Prerequisites # You’ll need to be logged in as a user with
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Sysctl Command in Linux
As a Linux system administrator, sometimes you may need to modify the default kernel’s behavior. For example, you may need to enable the magic SysRq key or to increase the number of connections that Kernel will accept. The kernel parameters can be set when building the kernel, on system boot, or at runtime. This article
How to Install OpenCV on Ubuntu 20.04
OpenCV (Open Source Computer Vision Library) is an open-source computer vision library with bindings for C++, Python, and Java and supports all major operating systems. It can take advantage of multi-core processing and features GPU acceleration for real-time operation. OpenCV is used for a wide range of applications, including medical image analysis, stitching street view
How to Install Elasticsearch on Ubuntu 20.04
Elasticsearch is an open-source distributed full-text search and analytics engine. It supports RESTful operations and allows you to store, search, and analyze big volumes of data in real-time. Elasticsearch is one of the most popular search engines powering applications that have complex search requirements such as big e-commerce stores and analytic applications. This guide explains
How to Install Kvm on Ubuntu 20.04
KVM (Kernel-based Virtual Machine) is an open-source virtualization technology built into the Linux kernel. With KVM to run multiple Linux or Windows guest virtual machines. Each guest is completely isolated from the others and has its own operating system and dedicated virtual hardware such as CPU(s), memory, network interfaces, and storage. This guide provides instructions
How to Install Nginx Web Server on Ubuntu 20.04
Nginx is an opensource, high-performance web server that commands a huge market share in production environments. It’s a lightweight and robust web server that is mostly used in hosting high-traffic websites. Related Read: How to Install Apache Web Server on Ubuntu 20.04 In this guide, you will learn how to install the Nginx web server
How to Force HTTPS using .htaccess
If you installed an SSL certificate for your domain, your next step should be to configure the application to serve all web traffic over HTTPS. Unlike HTTP, where requests and responses are sent and returned in plaintext, HTTPS uses TLS/SSL to encrypt the communication between the client and the server. There are several advantages of
How to Install Apache Web Server on Ubuntu 20.04
This guide will take you through the installation of the Apache webserver on Ubuntu 20.04. It includes managing the Apache2 services, open webserver port in the firewall, testing the Apache2 installation, and configuring a Virtual Host environment. Requirements: How to Install Ubuntu 20.04 Server Installing Apache2 in Ubuntu 20.04 1. First, log into your Ubuntu
How to Install TensorFlow on Ubuntu 20.04
TensorFlow is a free and open-source platform for machine learning built by Google. It is used by a number of organizations, including Twitter, PayPal, Intel, Lenovo, and Airbus. TensorFlow can be installed system-wide, in a Python virtual environment, as a Docker container, or with Anaconda. This tutorial explains how to install TensorFlow in a Python
How To Install Linux Mint 20 “Ulyana”
Linux Mint 20, code-named “Ulyana” is a long term support (LTS) release which will be supported until 2025. It comes in three desktop editions: Cinnamon, MATE, and Xfce. To learn more about Linux Mint 20 new features and improvements, see: Linux Mint 20 is Now Available to Download. In this article, you will learn how