Young Hahn yhahn

## aws-cli-s3cmd-du.sh
#!/bin/bash

function s3du(){
   bucket=`cut -d/ -f3 <<< $1`
   prefix=`awk -F/ '{for (i=4; i<NF; i++) printf $i"/"; print $NF}' <<< $1`
   aws s3api list-objects --bucket $bucket --prefix=$prefix --output json --query '[sum(Contents[].Size), length(Contents[])]' | jq '. |{ size:.[0],num_objects: .[1]}'
}

s3du $1;
	#!/bin/bash

	function s3du(){
	bucket=`cut -d/ -f3 <<< $1`
	prefix=`awk -F/ '{for (i=4; i<NF; i++) printf $i"/"; print $NF}' <<< $1`
	aws s3api list-objects --bucket $bucket --prefix=$prefix --output json --query '[sum(Contents[].Size), length(Contents[])]' \| jq '. \|{ size:.[0],num_objects: .[1]}'
	}

	s3du $1;