# micro > A modern and intuitive terminal-based text editor. > You can use your keyboard, but also your mouse to navigate and/or select text. > More information: . - Open a file: `micro {{path/to/file}}` - Save a file: ` + S` - Cut the entire line: ` + K` - Search for a pattern in the file (press `Ctrl + N`/`Ctrl + P` to go to next/previous match): ` + F "{{pattern}}" ` - Execute a command: ` + E {{command}} ` - Perform a substitution in the whole file: ` + E replaceall "{{pattern}}" "{{replacement}}" ` - Quit: ` + Q`