rbenv and bundler: “bad interpreter: No such file or directory”

Question

I messed up my configuration. I am running Ubuntu 14.04 and had some issues when I tried to move from a project to an other. I tried to uninstall and reinstall rbenv and then in

Answer 1

Find the bundle executable (in a non project directory - default system ruby) and delete it:

which bundle

rm

Now go to your project directory, or switch to your ruby version and install bundler:

gem install bundler

Then execute rbenv rehash

and now try executing bundle install and it should work. You will need to do this once for each ruby version installed.