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Ruby

Posted by Maxim Kontsevitch
Maxim Kontsevitch
25,447 Points

Need to install rails Version 3.2.6

How can I install ruby on rails Version 3.2.6(The number of version is very important) Thank in advance!

2 Answers

Patrick Cooney
Patrick Cooney
12,216 Points
Patrick Cooney
Patrick Cooney
12,216 Points

Just add -v 3.2.6 to the end of your rails install command.

Brandon Barrette
Brandon Barrette
20,485 Points
Brandon Barrette
Brandon Barrette
20,485 Points

Or in your gem file, add that next to gem rails. I believe you have to specify in gem file in the event that you have multiple versions of rails installed on your computer.

Patrick Cooney
Patrick Cooney
12,216 Points

If you have multiple versions of rails installed you should be using separate gemsets in rvm. If you are then when you are on a given gemset, for all intents an purposes, the gems installed in other gemsets don't exist to the rest of the OS so you shouldn't need to specify version. However if you are doing things wrong or you want to make sure that when the project goes to another computer they get the same version of rails it's a good idea to add it in the gemfile. If adding to gemfile don't forget to bundle install.