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Ruby

Maxim Kontsevitch
Maxim Kontsevitch
25,447 Points
Posted by Maxim Kontsevitch
Maxim Kontsevitch
25,447 Points

Rails install and Uninstall

Hi, I'm having troubles with uninstalling rails 4.0.2. After I uninstall completely railties and rails. I type rails --version it shows me "Rails4.0.2" I've also installed an older version of rails. Can someone help me with this issue. (I'd like to see answers of installing older version of rails using rvm. )

3 Answers

Stone Preston
Stone Preston
42,016 Points
Stone Preston
Stone Preston
42,016 Points

try passing in a version to uninstall rails 4.02 maybe?

gem uninstall rails -v 4.0.2
Maxim Kontsevitch
Maxim Kontsevitch
25,447 Points
Maxim Kontsevitch
Maxim Kontsevitch
25,447 Points

Tanks, but still "Rails 4.0.2"

Stone Preston
Stone Preston
42,016 Points
Stone Preston
Stone Preston
42,016 Points

since you have rvm maybe give

rvm remove rails-4.0.2

Maxim Kontsevitch
Maxim Kontsevitch
25,447 Points
Maxim Kontsevitch
Maxim Kontsevitch
25,447 Points

Not working as well, the terminal output is still the same. Thank's anyway.

Jonathan Tame
Jonathan Tame
14,524 Points
Jonathan Tame
Jonathan Tame
14,524 Points

This sounds like a pretty common problem folks have when they install multiple different versions of something. With Rails, specifically, you need to designate a gemset to accompany the version of Rails you want to run. Check out this article on StackOverflow for the details. http://stackoverflow.com/questions/18348373/how-to-use-rvm-and-different-versions-of-rails