How to upgrade Ruby to version 1.9.2


We followed the procedure here to install Ruby.
Now we have ruby 1.8.7 (2011-06-30 patchlevel 352) [x86_64-linux] installed successfully.

But the package we want to run asks for version 1.9.2, how can we upgrade to Ruby 1.9.2 without breaking anything?



This helped a lot:

The idea is to install RVM which makes it very easy to install Ruby

I recently did a switch from enterprise to ruby 1.9 on our servers. I built it from source following this guide:
Please be adviced though that the plugin in interworx doesn’t support the latest versions of rails or sqlite. use the following commands to install the rest of the stack:
gem install rails --version 2.3.9
gem install rake
gem install --version 1.2.5 sqlite3-ruby
gem install mysql
gem install passenger

Works like a charm for us.

I’ve done these steps but still I can’t activate Ruby in InterWorx…