total 8
drwxr-xr-x 4 root root 4096 Jun 19 07:20 optician_5
drwxr-xr-x 4 root root 4096 Jun 19 07:20 radiology_14

ls -l total 8
drwxr-xr-x 4 root root 4096 Jun 19 07:20 optician_5
drwxr-xr-x 4 root root 4096 Jun 19 07:20 radiology_14
