Undelete files form Amazon S3 (versioned buckets only)

s3undelete.sh

#!/bin/bash
    
BUCKET=$1
PREFIX=$2
    
aws s3api list-object-versions --bucket $BUCKET --prefix $PREFIX --output text |
  grep "DELETEMARKERS" | while read OBJECTS
    do
      KEY=$( echo $OBJECTS| awk '{print $3}')
      VERSION_ID=$( echo $OBJECTS | awk '{print $5}')
      echo $KEY
      echo $VERSION_ID
      aws s3api delete-object --bucket $BUCKET --key $KEY --version-id $VERSION_ID
    done

$ sh s3undelete.sh “bucket” “path/to/files/”