augeas-doc 1.10.1-2 (amd64 binary) in ubuntu bionic

 Augeas parses configuration files described in lenses into a tree structure,
 which it exposes through its public API. Changes made through the API are
 written back to the initially read files.
 .
 Lenses are the building blocks of the file <-> tree transformation; they
 combine parsing a file and building the tree (the get transformation), with
 turning the tree back into an (updated) file (the put transformation).
 .
 This package contains the generated documentation for the lenses shipping in
 the augeas-lenses package.