boto/boto — pull request #762 by brianjaystanley (2012-05-16 19:38:02+00:00)
Title: Add key_prefix option to bin/s3multiput...

...to allow adding a prefix to the S3 key name. Specified using "-k" or "--key_prefix". Adds the prefix after any stripping of the file path is done based on the "-p/--prefix" option. Useful for keeping your bucket organized. For example, set the key_prefix to "some/arbitrary/subdirectory/" to upload your file(s) to mybucket/some/arbitrary/subdirectory/mykey.