total 16
drwxr-xr-x 6 root root 4096 Jun 19 06:59 mri_11
drwxr-xr-x 5 root root 4096 Jun 19 06:59 optician_64
drwxr-xr-x 5 root root 4096 Jun 19 06:59 skin_91
drwxr-xr-x 5 root root 4096 Jun 19 06:59 skin_92

ls -l total 16
drwxr-xr-x 6 root root 4096 Jun 19 06:59 mri_11
drwxr-xr-x 5 root root 4096 Jun 19 06:59 optician_64
drwxr-xr-x 5 root root 4096 Jun 19 06:59 skin_91
drwxr-xr-x 5 root root 4096 Jun 19 06:59 skin_92
