total 16
drwxr-xr-x 7 root root 4096 Jun 19 07:41 optician_6
drwxr-xr-x 6 root root 4096 Jun 19 07:41 radiology_80
drwxr-xr-x 8 root root 4096 Jun 19 07:41 skin_68
drwxr-xr-x 8 root root 4096 Jun 19 07:41 skin_73

ls -l total 16
drwxr-xr-x 7 root root 4096 Jun 19 07:41 optician_6
drwxr-xr-x 6 root root 4096 Jun 19 07:41 radiology_80
drwxr-xr-x 8 root root 4096 Jun 19 07:41 skin_68
drwxr-xr-x 8 root root 4096 Jun 19 07:41 skin_73
