/usr/ is in ruby-excon 0.31.0-1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/
/usr/share/rubygems-integration/
/usr/share/rubygems-integration/2.0/
/usr/share/rubygems-integration/2.0/specifications/
/usr/share/rubygems-integration/2.0/specifications/excon-0.31.0.gemspec
/usr/share/rubygems-integration/1.9.1/
/usr/share/rubygems-integration/1.9.1/specifications/
/usr/share/rubygems-integration/1.9.1/specifications/excon-0.31.0.gemspec
/usr/share/doc/
/usr/share/doc/ruby-excon/
/usr/share/doc/ruby-excon/README.md.gz
/usr/share/doc/ruby-excon/copyright
/usr/share/doc/ruby-excon/changelog.Debian.gz
/usr/lib/
/usr/lib/ruby/
/usr/lib/ruby/vendor_ruby/
/usr/lib/ruby/vendor_ruby/excon/
/usr/lib/ruby/vendor_ruby/excon/standard_instrumentor.rb
/usr/lib/ruby/vendor_ruby/excon/middlewares/
/usr/lib/ruby/vendor_ruby/excon/middlewares/instrumentor.rb
/usr/lib/ruby/vendor_ruby/excon/middlewares/response_parser.rb
/usr/lib/ruby/vendor_ruby/excon/middlewares/mock.rb
/usr/lib/ruby/vendor_ruby/excon/middlewares/decompress.rb
/usr/lib/ruby/vendor_ruby/excon/middlewares/idempotent.rb
/usr/lib/ruby/vendor_ruby/excon/middlewares/base.rb
/usr/lib/ruby/vendor_ruby/excon/middlewares/redirect_follower.rb
/usr/lib/ruby/vendor_ruby/excon/middlewares/expects.rb
/usr/lib/ruby/vendor_ruby/excon/socket.rb
/usr/lib/ruby/vendor_ruby/excon/errors.rb
/usr/lib/ruby/vendor_ruby/excon/ssl_socket.rb
/usr/lib/ruby/vendor_ruby/excon/utils.rb
/usr/lib/ruby/vendor_ruby/excon/connection.rb
/usr/lib/ruby/vendor_ruby/excon/unix_socket.rb
/usr/lib/ruby/vendor_ruby/excon/response.rb
/usr/lib/ruby/vendor_ruby/excon/constants.rb
/usr/lib/ruby/vendor_ruby/excon.rb