GNU/Linux Ubuntu Installing Aptana Studio 3 Guide
Hi! The Tutorial shows you Step-by-Step How to Install Aptana Studio 3 IDE Standalone in Ubuntu GNU/Linux Desktops.
So with the Aptana Studio Ubuntu Installation you can Build Web Apps Quickly and Easily Using the World’s Most Powerful Open-Source Web Development IDE. Aptana Studio Harnesses the Flexibility of Eclipse and Focuses it into a Powerful Web Development Engine.
Moreover, Aptana Studio 3 expands on the core capabilities of Aptana Studio 2 for Building, Editing, Previewing and Debugging HTML5, CSS, JavaScript, PHP and Ruby on Rails Web Pages.

GNU/Linux Ubuntu Aptana Studio 3 IDE Installation Guide