I have been trying to find a better command line tool for duplicating buckets than s3cmd. s3cmd
can duplicate buckets without having to download and upload eac
As this is about Google's first hit on this subject, adding extra information.
'Cyno' made a newer version of s3cmd-modification, which now supports parallel bucket-to-bucket syncing. Exactly what I was waiting for as well.
Pull request is at https://github.com/pcorliss/s3cmd-modification/pull/2, his version at https://github.com/pearltrees/s3cmd-modification