Git setup
and add it to github.
git config --global user.name "Sarah Llewelyn"
sllewely@Sarahs-Air ~ % git config --global user.email "[email protected]"
and follow homebrew install's Next Steps to add it to your PATH.
brew doctor
to verify things are good.
Install rvm
brew install gnupg gnupg2
Follow instructions to install rvm
echo "source $HOME/.rvm/scripts/rvm" >> ~/.bash_profile
rvm install 3.2.2
rvm use 3.2.2 --default
gem install rails