libaugeas-ruby1.9.1 0.3.0-1.1ubuntu4 (amd64 binary) in ubuntu precise

 Augeas is a configuration editing tool. It parses configuration files in their
 native formats and transforms them into a tree. Configuration changes are made
 by populating this tree and saving it back into native config files.
 .
 This package provides a Ruby 1.9.1 interface to the Augeas API.