In Linux, there are many ways to achieve a single task. To make it precise there are many commands to get the same information. When you start using Linux distribution you should know how to
Setting up hostname is an important task for any system administrator or anyone who uses Linux. It is tedious to remember a machine by IP address. Hostname helps humans to remember the machine name easily.
Setting up hostname is an important task when you are installing the operating system. Hostnames are invented to make human life easy. When you have 100’s of machines in your network it is not easy