Topic: Add <cut> in articles in Rails application.

Hello everyone. I am deploying Rails blog application. The article in the blog is very big, and i want to install any plugin or add new functionality in my rails code, which i can add some code as  <cut>     for example  in WordPress, to make my posts in home page smaller. How can I do this? With plugin or add some code in controller?
thanks.

Re: Add <cut> in articles in Rails application.

You can use split.

<%= post.article.split("<cut>").first %>
<%= link_to "read more", .... %>