List bucket properties

As far as this documentation is concerned, it is possible to get a list of buckets by using "list-buckets".
Information on bucket encryption can be checked with "get-bucket-encryption".
Since there does not appear to be a single command that simultaneously lists buckets and checks encryption settings, it is necessary to create a shell script using "list-buckets" and "get-bucket-encryption".
https://awscli.amazonaws.com/v2/documentation/api/latest/reference/s3api/index.html