How to recursively change the extensions of "files" in an S3 bucket?

Question

Amazon Web Services

There is an S3 bucket with "folders" that store a lot of "files". Some files have the JPG extension (in upper case).
How can I recursively bypass all "folders" and change the extension of these particular files to lower case?

Answer 1

It is impossible recursively because there are no files and structures there. You can use LIST operations. You will have to receive all the invalid objects and transfer them to a new address. You can still play around with AWS s3 sync if the operation is one-time

Answer 2

Look here , choose a programming language and go.