how to install rails 4 via shell in ubuntu

[Cristiano D.]

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

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[Hassan Schroeder]

On Mon, Sep 1, 2014 at 7:45 PM, Cristiano D. <li...@ruby-forum.com> 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.

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Hassan Schroeder ------------------------ hassan.s...@gmail.com
http://about.me/hassanschroeder
twitter: @hassan

[Cristiano D.]

thanks, worked well!