total 16
drwxr-xr-x 3 root root 4096 Jun 19 07:41 mri_40
drwxr-xr-x 8 root root 4096 Jun 19 07:41 mri_77
drwxr-xr-x 5 root root 4096 Jun 19 07:41 optician_12
drwxr-xr-x 6 root root 4096 Jun 19 07:41 skin_61

ls -l total 16
drwxr-xr-x 3 root root 4096 Jun 19 07:41 mri_40
drwxr-xr-x 8 root root 4096 Jun 19 07:41 mri_77
drwxr-xr-x 5 root root 4096 Jun 19 07:41 optician_12
drwxr-xr-x 6 root root 4096 Jun 19 07:41 skin_61
