Ruby environment

ruby.bash

#Ruby

sudo apt-get update

sudo apt-get install git-core curl zlib1g-dev build-essential libssl-dev libreadline-dev libyaml-dev libsqlite3-dev sqlite3 libxml2-dev libxslt1-dev libcurl4-openssl-dev python-software-properties libffi-dev

cd
git clone git://github.com/sstephenson/rbenv.git .rbenv
echo 'export PATH="$HOME/.rbenv/bin:$PATH"' >> ~/.bash_profile
echo 'eval "$(rbenv init -)"' >> ~/.bash_profile

git clone git://github.com/sstephenson/ruby-build.git ~/.rbenv/plugins/ruby-build
echo 'export PATH="$HOME/.rbenv/plugins/ruby-build/bin:$PATH"' >> ~/.bash_profile
source ~/.bash_profile

rbenv install -v 2.2.3
rbenv global 2.2.3

echo "gem: --no-document" > ~/.gemrc

gem install bundler


#Mysql

sudo apt-get install mysql-server mysql-client libmysqlclient-dev

gem install mysql2

#For error pass
http://ubuntu.flowconsult.at/en/mysql-set-change-reset-root-password/

#Sinatra

gem install sinatra

#For error port
http://stackoverflow.com/questions/9346211/how-to-kill-a-process-on-a-port-on-ubuntu

#For generate
https://github.com/bosko/rmre