Where is the autoexpect command line tool on OS X Mountain Lion (10.8.5) On a fresh OS X 10.8.5 install, I was surprised to find no autoexpect tool.  Where'd it go?
To install autoexpect you can install the homebrew version of expect:

ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
brew install expect