AWS: CLI for deleting things

#!/bin/sh

buckets=$(aws s3api list-buckets --region eu-west-1 --query Buckets[].[Name] --output text)
while read -r line ; do aws s3 rb s3://$line --force; done <<< "$buckets"

Alernative:

PREFIX=blog

BUCKETS=$(aws s3 ls | grep $PREFIX | awk '{print $3}')
echo $BUCKETS| while read BUCK; do aws s3 rb $BUCK --force; done