Option 1 – Using AWS CLI
Step 1
export bucketname='your-bucket-here'
Step 2
aws s3api delete-objects --bucket $bucketname --delete "$(aws s3api list-object-versions --bucket $bucketname --output=json --query='{Objects: *[].{Key:Key,VersionId:VersionId}}')";
Step 3
aws s3 rb s3://$bucketname
Option 2 – Using Python
#!/usr/bin/env python
BUCKET = 'your-bucket-here'
import boto3
s3 = boto3.resource('s3')
bucket = s3.Bucket(BUCKET)
bucket.object_versions.delete()
bucket.delete()