total 8
drwxr-xr-x 4 root root 4096 Jun 19 07:25 optician_25
drwxr-xr-x 3 root root 4096 Jun 19 07:25 radiology_9

ls -l total 8
drwxr-xr-x 4 root root 4096 Jun 19 07:25 optician_25
drwxr-xr-x 3 root root 4096 Jun 19 07:25 radiology_9
