command for listing all ARNs in current account

list-all-arns.sh

for region in $(aws ec2 describe-regions --query 'Regions[*].[RegionName]' --output text); do
  # echo "--- ${region} ---"
  aws resourcegroupstaggingapi get-resources \
    --region ${region} \
    # --resource-type-filters 'ec2:instance' \
    --query 'ResourceTagMappingList[*].[ResourceARN]' \
    --output text;
done