croaker

#!/usr/bin/env bash
RUBY_VERSION=1.9.3-p194

if [ -n `which yum` ]
then
  # This is necessary for the Amazon Linux AMI
  perl -pi -e 's/^(Defaults\s+secure_path.*)$/\1:\/usr\/local\/bin:\/usr\/local\/sbin/g' /etc/sudoers
 
  yum update -y
  yum install -y gcc-c++ patch readline readline-devel zlib zlib-devel \