#!/usr/bin/env bash PHP_VERSION=`php -v|grep --only-matching --perl-regexp "5\.\\d+"` echo $PHP_VERSION if [[ $PHP_VERSION != "5.5" ]] then echo "Bad PHP version" exit fi echo "Good PHP version" curl -s https://raw.github.com/jlipps/sausage-bun/master/givememysausage.php | php