Very simple script that installs homebrew:

#!/bin/bash ruby -e "$(curl -fsSL https://raw.github.com/Homebrew/homebrew/go/install)"

The output gives:

==> This script will install: /usr/local/bin/brew /usr/local/Library/... /usr/local/share/man/man1/brew.1 Press RETURN to continue or any other key to abort

How do I press enter in a script like this? Would expect be the best route?