Nano is a command-line text editor that allows you to open and manipulate files in Linux. It includes a user-friendly interface with a function-based navigation menu with keyboard shortcuts to modify files. Nano provides essential editing capabilities, making it ideal for editing all types of files on Linux. This article explains how to use the Nano text editor in Linux and use it to create, open, and modify files. Before you begin, you need to: * Have access to a [Linux instance](https://my.vul......