#! /bin/bash # make sure Ruby 1.9.3 is installed before proceeding if ! ruby -e 'exit RUBY_VERSION >= "1.9.3"' 2>/dev/null then echo "Installing Arvados requires at least Ruby 1.9.3." echo "You may need to enter your password." read -p "Press Ctrl-C to abort, otherwise we will install ruby1.9.3 now..." unused sudo apt-get update sudo apt-get -y install ruby1.9.3 fi ./build.rb $*