script command in Unix

The script command in UNIX is used to record a terminal session, capturing all the commands executed and their output. It’s especially useful for creating documentation, tutorials, or archiving terminal sessions.

Usage:

script [options] [file]

• file: The file name where the session transcript will be saved. Defaults to typescript if not specified.

Key Features:

• Records everything displayed on the terminal.
• Recording starts upon execution and stops with the exit command or CTRL-D.
• Can be helpful for troubleshooting, creating tutorials, or documenting terminal sessions.

Example:

script session.txt

This command starts recording the terminal session and saves it to session.txt.