Net::Amazon::S3::Tools(3pm) on Linux
The text d960f40e9680, as Debian 8 (Jessie), Debian 7 (Wheezy), Debian 6.0 (Squeeze) shipped it.
command line tools for Amazon S3
Flags it lists
-
--access-key -
--help -
--man -
--secret-key -
--secure -
--verbose