How to install rails 4 via shell in ubuntu

Rails
1

i’m using the version 3, but i have a book that covers rails 4. please
tell me a way to easy install it!

2

On Mon, Sep 1, 2014 at 7:45 PM, Cristiano D. [email protected]
wrote:

i’m using the version 3, but i have a book that covers rails 4. please
tell me a way to easy install it!

gem install rails -v ‘4.1.5’ (or whatever version you need)

Good luck.

–
Hassan S. ------------------------ [email protected]

twitter: @hassan

3

thanks, worked well!