How to delete files recursively from an S3 bucket

Question

I have the following folder structure in S3. Is there a way to recursively remove all files under a certain folder (say foo/bar1 or foo or foo/bar2/1 ..)

Answer 1

Just saw that Amazon added a "How to Empty a Bucket" option to the AWS console menu:

http://docs.aws.amazon.com/AmazonS3/latest/UG/DeletingaBucket.html