s3-bulk-acl v0.1.0

# Make everything web-readable in this bucket.
s3-bulk-acl mybucketname . public-read

# Make everything private again.
s3-bulk-acl mybucketname . private

You must populate ~/.aws/credentials with your key and secret, like this:

[default]

aws_access_key_id = xxx

aws_secret_access_key = yyyyyy

TODO: support command line arguments for these as well.