if ( count( $args ) < 1 ) {
echo "Usage: php trackBlobs.php <cluster> [... <cluster>]\n";
echo "Adds blobs from a given ES cluster to the blob_tracking table\n";
if ( count( $args ) < 1 ) {
echo "Usage: php trackBlobs.php <cluster> [... <cluster>]\n";
echo "Adds blobs from a given ES cluster to the blob_tracking table\n";