undelete files from a deleted directory, s3 bucket with versioning enabled

generate.bash

# taken from https://superuser.com/a/1019940
MY_BUCKET=yourbucket-name
MY_PREFIX=my-directory
echo '#!/usr/bin/env bash' > undeleteScript.sh && aws --output text s3api list-object-versions --bucket ${MY_BUCKET} --prefix ${MY_PREFIX} | grep -E "^DELETEMARKERS" | awk '{FS = "[\t]+"; print "aws s3api delete-object --bucket ${MY_BUCKET} --key \42"$3"\42 --version-id "$5";"}' >> undeleteScript.sh