Libraries needed for RoR development

For a RoR project that has a Gemfile, you can install all the required gems using the bundle command. You need to install bundler first. You may also install some other apps/libraries by using the following commands:

sudo apt-get install build-essential ruby1.8-dev
sudo apt-get install mysql-server mysql-client libmysqlclient-dev
sudo apt-get install sqlite3 libsqlite3-dev
sudo gem update --system 
sudo gem install bundler