Nano

Nano editor usage, shortcuts, and configuration tips on Linux.

Saving and exiting a file in the Nano text editor
Aug 25, 2026 • 6 min read

nano Save and Exit: Save Files and Quit the Editor

Save and exit nano with Ctrl+O and Ctrl+X, save instantly with Ctrl+S, quit without saving, use a new filename, and fix permission errors.

Using Nano Text Editor
Jun 29, 2026 • 7 min read

How to Use Nano, the Linux Command Line Text Editor

Learn the essential nano commands and keyboard shortcuts: open, save, and exit files, search and replace text, copy and paste, and use sudo nano to edit system files.