libruby1.9.1 1.9.3.484-2ubuntu1 (arm64 binary) in ubuntu trusty

 Ruby is the interpreted scripting language for quick and easy
 object-oriented programming. It has many features to process text
 files and to do system management tasks (as in perl). It is simple,
 straight-forward, and extensible.
 .
 This package includes the 'libruby-1.9.1' library, necessary to run Ruby 1.9.
 (API version 1.9.1)