gistfile1.txt

#!/usr/bin/env bash
sudo su
echo -e "Installing development dependencies and essential tools..."
apt-get -y update
apt-get -y install build-essential zlib1g-dev libssl-dev libreadline6-dev libyaml-dev

echo -e "Installing Ruby 1.9.3-p448"
cd /tmp
wget ftp://ftp.ruby-lang.org/pub/ruby/1.9/ruby-1.9.3-p448.tar.gz
tar -xvzf ruby-1.9.3-p448.tar.gz
cd ruby-1.9.3-p448/
./configure --prefix=/usr/local
make
make install

echo -e "Installing Chef..."
gem install chef ruby-shadow --no-ri --no-rdoc