The objective of this guide is to install Go/Golang on Ubuntu 20.04 Focal Fossa Linux. Go also know as Golang, is an open source programming language developed by Google.

In this tutorial you will learn:
  • How to install Go / Golang
  • How to download example hello world application
  • How to run example hello world application

The objective of this guide is to enable Automatic Login on Ubuntu 20.04 Focal Fossa Linux GNOME desktop with GDM display manager.

In this tutorial you will learn:
  • How to enable automatic user login from GUI
  • How to enable automatic user login from command line

This article will explain how to switch back networking from NetPlan/CloudInit on Ubuntu 20.04 Focal Fossa Linux to yet now already obsolete networking managed via /etc/network/interfaces.

In this tutorial you will learn:
  • How to revert to eth0..n network naming convention
  • How to install ifupdown
  • How to remove CloudInit
  • How to enable networking daemon
WARNING
Switching back from NetPlan/CloudInit to the now obsolete networking daemon is not supported nor recommended as you might end up with a broken system.

Popcorn Time streams movies and TV shows from torrents directly into your screen. Although this procedure should work on any other Linux distributions such as Linux Mint, Debian, CentOS etc., the objective is to install Popcorn Time movie streamer on Ubuntu 20.04 LTS Focal Fossa.

In this tutorial you will learn:
  • How to download Popcorn Time
  • How to extract and install Popcorn Time
  • How to create Popcorn Time launcher
  • How to start Popcorn Time
WARNING
There are multiple projects under different domain names claiming to be the "Popcorn Time" movie player on the Internet. These projects are malware clones, so avoid for all cost. The official website of the Popcorn Time movie player is https://popcorntime.sh/.

The objective of this article is install Midori browser on Ubuntu 20.04 Focal Fossa.

In this tutorial you will learn:
  • How to install Midori browser
  • How to start Midori browser

The objective of this guide is to install and enable Adobe flash web browser player in Firefox browser on Ubuntu 20.04 Focal Fossa Linux.

In this tutorial you will learn:
  • How to install Adobe Flash
  • How to enable Adobe Flash
  • How to check Adobe flash version

In this tutorial you will learn how to disable AppArmor for a particular process or how to disable it entirely on Ubuntu 20.04 Focal Fossa Linux.

In this tutorial you will learn:
  • How to disable AppArmor for a particular process
  • How to disable AppArmor completely

The objective of this article is to show the reader how to auto-start applications after user login on Ubuntu 20.04 Focal Fossa Linux GNOME desktop.

In this tutorial you will learn:
  • How to automatically start application after user login

The objective of this article is to install, enable and disable SELinux on Ubuntu 20.04 Focal Fossa Linux.

WARNING
Make sure that you know what you are doing! Ubuntu offers AppArmor as an alternative to SELinux. While SELinux is available on Ubuntu, it is rather in an experimental stage and most likely will beak your system if set to enforcing mode. In case you must use SELinux, make sure to disable AppArmor first. Also set SELinux first to permissive mode and check your logs for potential issues before you enable enforcing mode.


In this tutorial you will learn:
  • How to install SELinux
  • How to enable SELinux
  • How to disable SELinux

The objective of this article is to remove dock on Ubuntu 20.04 Focal Fossa GNOME Desktop.

In this tutorial you will learn:
  • How to remove dock on Ubuntu GNOME Desktop

GNOME extensions are small plugins created by the community to add extra features to and extend the functionality of the GNOME desktop environment. There are over 1,000 available for free download on GNOME's extension page.

In this article, we will count down our top picks for the 10 best GNOME extensions available for Ubuntu 20.04 Focal Fossa. We have a separate guide for How to install Gnome Shell Extensions on Ubuntu 20.04 Focal Fossa Linux Desktop if you need to learn how to install GNOME extensions.

In this tutorial you will learn:
  • 10 of the most useful GNOME shell extensions available

WordPress has remained one of the best and easiest ways to get a sleek site up and running ever since its inception in 2003. As a matter of fact, current trends only show its popularity continuing to increase. WordPress is simple to use, and even hosting it yourself isn't that hard, as we'll prove to you in this article.

In this guide, we'll show you how to get your site hosted with WordPress on Ubuntu 20.04 Focal Fossa. We'll use Apache as our HTTP server, and also install PHP and MySQL since WordPress requires them in order to function. Once those packages are installed, we'll go over the configuration of Apache and MySQL, including initial setup of a database and user, before installing WordPress itself. Towards the end, we'll also show you how to configure optional SSL, in case you'd like your site to use HTTPS.

If you're more familiar with or happen to prefer Nginx over Apache, we've written a separate guide for Ubuntu 20.04 WordPress installation on Nginx.

In this tutorial you will learn:
  • How to install and configure Apache
  • How to install and configure MariaDB for MySQL
  • How to setup a MySQL user and database for WordPress
  • How to download and install WordPress
  • How to configure SSL for your WordPress site

In this tutorial you will learn how to enable or disable Universe, Multiverse and Restricted repository on Ubuntu 20.04 LTS Focal Fossa Linux Desktop or Server.

In this tutorial you will learn:
  • How to enable Universe, Multiverse and Restricted
  • How to disable Universe, Multiverse and Restricted
  • How to check for enabled repositories

The objective of this guide is to learn how to find location of the loaded php.ini. file.

In this tutorial you will learn:
  • How to find location of php.ini from command line
  • How to find location of php.ini by using the phpinfo() function

The objective of this article is to show how to remove Amazon dash launcher on Ubuntu 20.04 Focal Fossa Linux.

In this tutorial you will learn:
  • How to Remove Amazon dash launcher

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