CODEWITHSUNDEEP
ruby-on-railsrubyruby-on-rails-3rubygemshomebrew
Thiago Baptistella
Thiago Baptistella

Reputation: 11

upgrade ruby on rails on mac sierra error

I'm having problems to update my ruby and install rails, everything seems to be installed 

brew install rbenv ruby-build
Warning: rbenv-1.1.0 already installed
Warning: ruby-build-20170405 already installed
thiagos-Air:~ thiagobaptistella$ rbenv install 2.4.1
rbenv: /Users/thiagobaptistella/.rbenv/versions/2.4.1 already exists
continue with installation? (y/N) n
thiagos-Air:~ thiagobaptistella$ ruby -v
ruby 2.0.0p648 (2015-12-16 revision 53162) [universal.x86_64-darwin16]

system MacOS Sierra version 10.12.4 (16E195)

For that reason can't instal rails.

any thoughts ?

thank you

Upvotes: 0

Views: 130

Answers (1)

miche
miche

Reputation: 22

You have to set the required ruby version before using it. You can set it locally as rbenv local 2.4.1 or globally as rbenv global 2.4.1.

Upvotes: 1

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