Setup ruby environment on Ubuntu 14.04.1 desktop.

setup.sh

sudo apt-get -y update
sudo apt-get -y upgrade
sudo apt-get -y install build-essential curl git-core redis-server

# setup git
git config --global user.name "Josh Rickard"
git config --global user.email josh.rickard@gmail.com

# install RVM
curl -L https://get.rvm.io | bash
source ~/.rvm/scripts/rvm

# setup ruby
rvm install 2.1
rvm use 2.1 --default
ruby -v

# setup gems
gem update
gem install rails
gem clean

#
# https://rvm.io/integration/gnome-terminal
#

# ssh keys
ssh-keygen -f ~/.ssh/id_rsa -t rsa -C "josh.rickard@gmail.com" -N ''
ssh-add ~/.ssh/id_rsa

echo Paste this key into Github:
cat ~/.ssh/id_rsa.pub
echo