How to Install VLC Media Player on Ubuntu 18.04
VLC is one of the most popular open source multimedia players. It is cross-platform and can play virtually all multimedia files as well as DVDs, Audio CDs and different streaming protocols. This tutorial explains how to install VLC media player on Ubuntu 18.04.
How to Install CouchDB on CentOS 7
Apache CouchDB is a free and open-source NoSQL database developed by the Apache Software Foundation. In this tutorial, we will explain how to install the latest version of CouchDB on CentOS 7.
How to Set and List Environment Variables in Linux
In Linux and Unix based systems environment variables are a set of dynamic named values, stored within the system that are used by applications launched in shells or subshells. In simple words, an environment variable is a variable with a name and an associated value. In this guide, we will explain to read and set environment and shell variables.
How to Edit Your Hosts File
The hosts file is used to map domain names (hostnames) to IP addresses. It is a plain-text file used by all operating systems. In this article, we’ll provide instructions about how to modify the hosts file on Linux, macOS and Windows.