total 20
drwxr-xr-x 6 root root 4096 Jun 19 07:06 optician_33
drwxr-xr-x 5 root root 4096 Jun 19 07:06 radiology_15
drwxr-xr-x 3 root root 4096 Jun 19 07:06 radiology_61
drwxr-xr-x 4 root root 4096 Jun 19 07:06 skin_46
drwxr-xr-x 6 root root 4096 Jun 19 07:06 skin_53

ls -l total 20
drwxr-xr-x 6 root root 4096 Jun 19 07:06 optician_33
drwxr-xr-x 5 root root 4096 Jun 19 07:06 radiology_15
drwxr-xr-x 3 root root 4096 Jun 19 07:06 radiology_61
drwxr-xr-x 4 root root 4096 Jun 19 07:06 skin_46
drwxr-xr-x 6 root root 4096 Jun 19 07:06 skin_53
