Linux ip Command with Examples

The ip command is a powerful tool for configuring network interfaces that any Linux system administrator should know. It can be used to bring interfaces up or down, assign and …

Cat Command in Linux

The cat command is one of the most widely used commands in Linux. The name of the catcommand comes from its functionality to concatenate files. It can read and concatenate …

How to Set Up WireGuard VPN on CentOS 8

WireGuard is a simple and modern VPN (Virtual Private Network) with state-of-the-art cryptography. It is faster, easier to configure, and more performant than other similar solutions, such as IPsec and …