A command line tool to record your terminal activity

Script is a simple command line tool to record your terminal activity, including your command history and outputs of the commands, basically everything showed on the terminal screen.
To use it

script [file_name]
#or
script

By type this command, script will create a typecript file at your current directory if you do not provide a file name in the command.
After finished, execute exit to save your command history and outputs.