total 20
drwxr-xr-x 4 root root 4096 Jun 19 07:33 optician_91
drwxr-xr-x 3 root root 4096 Jun 19 07:33 radiology_21
drwxr-xr-x 6 root root 4096 Jun 19 07:33 skin_41
drwxr-xr-x 5 root root 4096 Jun 19 07:33 skin_46
drwxr-xr-x 8 root root 4096 Jun 19 07:33 skin_72

ls -l total 20
drwxr-xr-x 4 root root 4096 Jun 19 07:33 optician_91
drwxr-xr-x 3 root root 4096 Jun 19 07:33 radiology_21
drwxr-xr-x 6 root root 4096 Jun 19 07:33 skin_41
drwxr-xr-x 5 root root 4096 Jun 19 07:33 skin_46
drwxr-xr-x 8 root root 4096 Jun 19 07:33 skin_72
