Month: April 2020

WC command examples in Linux

Introduction WC (word count) is the Linux command which allows you to count the number of bytes(or characters), words and lines in a provided text file. It might not seem very useful, but there are actually a lot of situations where you might need to get the number of words or lines in a file

How to change hostname in Linux Mint?

Introduction The hostname is the name of your computer. It is generally used to identify your PC on the network and it’s also usually part of the command prompt in Linux terminal. The hostname is assigned to the computer during the operating system installation, but you can change it later, if you want. In this