Stockroll 
To show real-time stock quotes
Installation
Add this line to your application's Gemfile:
gem 'stockroll'
And then execute:
$ bundle
Or install it yourself as:
$ gem install stockroll
Usage
1. Very simple to use, only type 'stock' in your console and let's fun.
2. Type 'stock --help' to view all commands.
3. Type 'stock add your_stock_code_xxx' , add stock code to display.
4. Type 'stock delete your_stock_code_xxx', delete a existed stock code.
5. Type 'stock clear' to clear all existed stock codes.
6. Type 'q' or 'Q' to quit stock.
Contributing
- Fork it
- Create your feature branch (
git checkout -b my-new-feature) - Commit your changes (
git commit -am 'Add some feature') - Push to the branch (
git push origin my-new-feature) - Create new Pull Request