What is the nano command in Linux?

GNU nano is a popular command line text editor that is included in most Linux distributions.

Its interface is comparable to GUI-based text editors, which makes it a popular choice for those who find vi or emacs commands non-intuitive.

How do I open a nano file in Linux?

Nano basics

• Opening and creating files. For opening and creating files type:
• Saving and exiting. If you want to save the changes you’ve made, press Ctrl + O . To exit nano, type Ctrl + X .
• Cutting and pasting. To cut a single line, you use Ctrl + K (hold down Ctrl and then press K ).
• Searching for text.
• More options.
• Wrap up.