Determine Location Of Ruby Gems

Question

How do I determine the location of my ruby gems?

Answer 1

you can try

gem which rails

to fetch location for particular gem, or

echo $GEM_HOME

to fetch home dir of your gems

Answer 2

gem environment

...should give you all the info you need.

Answer 3

With budler you can do:

bundle show <gem>

Reference: http://bundler.io/v1.1/bundle_show.html