revans/bash-it — pull request #171 by sebokopter (2012-11-18 13:53:16+00:00)
Title: Easily 'enter' the installation process

In many Bash scripts it is possible to only press 'Enter' when there is a default yes/no answer. So just write one letter capitalized and this is the default if 'enter' is pressed.

An example here from aptitude:

Do you want to continue? [Y/n/?]

Here 'Enter' means yes.