total 16
drwxr-xr-x 3 root root 4096 Jun 19 07:57 mri_33
drwxr-xr-x 3 root root 4096 Jun 19 07:57 mri_42
drwxr-xr-x 5 root root 4096 Jun 19 07:57 optician_49
drwxr-xr-x 8 root root 4096 Jun 19 07:57 skin_94

ls -l total 16
drwxr-xr-x 3 root root 4096 Jun 19 07:57 mri_33
drwxr-xr-x 3 root root 4096 Jun 19 07:57 mri_42
drwxr-xr-x 5 root root 4096 Jun 19 07:57 optician_49
drwxr-xr-x 8 root root 4096 Jun 19 07:57 skin_94
