To start the web server:
- Install ruby >=1.9.3 (Windows users can Google
ruby installerfor an easy to use installation tool) - Install bundler (a ruby package manager):
[sudo] gem install bundler - Install dependencies by running
bundle install - Start the webserver by running
ruby server.rb - See console output for the server url
Notes:
Many version of Mac OS X come with ruby preinstalled. This is typically an old version: 1.8.7. For "serious" ruby use, you will want to use some kind of ruby environment manager, for example RVM or rubyenv or chruby.