total 12
drwxr-xr-x 6 root root 4096 Jun 19 07:43 optician_29
drwxr-xr-x 3 root root 4096 Jun 19 07:43 radiology_15
drwxr-xr-x 8 root root 4096 Jun 19 07:43 skin_53

ls -l total 12
drwxr-xr-x 6 root root 4096 Jun 19 07:43 optician_29
drwxr-xr-x 3 root root 4096 Jun 19 07:43 radiology_15
drwxr-xr-x 8 root root 4096 Jun 19 07:43 skin_53
