/usr/share/doc/ruby-amqp/examples/guides/ is in ruby-amqp 0.9.5-2.
This file is owned by root:root, with mode 0o755.
..
/usr/share/doc/ruby-amqp/examples/guides/getting_started/
/usr/share/doc/ruby-amqp/examples/guides/getting_started/01_hello_world.rb
/usr/share/doc/ruby-amqp/examples/guides/getting_started/02_hello_world_dslified.rb
/usr/share/doc/ruby-amqp/examples/guides/getting_started/03_blabbr.rb
/usr/share/doc/ruby-amqp/examples/guides/getting_started/04_weathr.rb
/usr/share/doc/ruby-amqp/examples/guides/queues/
/usr/share/doc/ruby-amqp/examples/guides/queues/01a_declaring_a_server_named_queue_using_queue_constructor.rb
/usr/share/doc/ruby-amqp/examples/guides/queues/01b_declaring_a_queue_using_queue_constructor.rb
/usr/share/doc/ruby-amqp/examples/guides/queues/02a_declaring_a_durable_shared_queue.rb
/usr/share/doc/ruby-amqp/examples/guides/queues/02b_declaring_a_durable_shared_queue.rb
/usr/share/doc/ruby-amqp/examples/guides/queues/03a_declaring_a_temporary_exclusive_queue.rb
/usr/share/doc/ruby-amqp/examples/guides/queues/03b_declaring_a_temporary_exclusive_queue.rb
/usr/share/doc/ruby-amqp/examples/guides/queues/04_bind_a_queue_using_exchange_instance.rb
/usr/share/doc/ruby-amqp/examples/guides/queues/05_bind_a_queue_using_exchange_name.rb
/usr/share/doc/ruby-amqp/examples/guides/queues/06_subscribe_to_receive_messages.rb
/usr/share/doc/ruby-amqp/examples/guides/queues/07_fetch_a_message_from_the_queue.rb
/usr/share/doc/ruby-amqp/examples/guides/queues/08_unsubscribing_a_consumer.rb
/usr/share/doc/ruby-amqp/examples/guides/queues/09_unbinding_from_exchange.rb
/usr/share/doc/ruby-amqp/examples/guides/queues/10_purge_a_queue.rb
/usr/share/doc/ruby-amqp/examples/guides/queues/11_deleting_a_queue.rb
/usr/share/doc/ruby-amqp/examples/guides/queues/12_objects_that_consume_messages.rb
/usr/share/doc/ruby-amqp/examples/guides/queues/13_objects_that_consume_messages_take_two.rb