Setting rails version


How do I tell rails to use a specified version when creating the application directory structure? I have multiple versions of rails installed through gem, but I can't find how to choose?

Any ideas?

thanks! Christophe Bouhier

I interpret the OPs question as how do I generate a particular version of rails directory structure.

If that's the question the answer is to put the gem version specification bracketed by underscores as the first argument of the rails command

rails _1.2.6_ rails126app

I think you can also do things like

rails _<2.0_

To get the latest version < 2.0