node.js installation and ruby installation, shell.

node_ruby_install.sh

#!/bin/sh

#need to install redis and mysql

# MacOS env
brew install redis
brew install mysql
brew install zmq

cd ~/
curl https://raw.github.com/creationix/nvm/v0.4.0/install.sh | sh
# need source to ~/.bashrc
source ~/.nvm/nvm.sh
echo "source ~/.nvm/nvm.sh" >> ~/.bashrc

nvm install v0.10.22
nvm use 0.10.22
nvm alias default 0.10.22

npm install -g grunt-cli
npm install -g bower
npm install -g coffee-script
npm install -g sails@beta
npm install -g gulp
npm install -g mocha

#node installed done

#ruby
curl -L https://get.rvm.io | bash -s stable --ruby
echo "source /etc/profile.d/rvm.sh" >> ~/.bashrc

#ruby install
rvm install 1.9.3
rvm use 1.9.3
rvm 1.9.3 --default
rvm rubygems latest

gem update --system
gem install bootstrap-sass
gem install compass

rvm install ruby-1.9.3-p448 --with-gcc=clang

Homebrew/legacy-homebrew#11448