total 20
drwxr-xr-x 3 root root 4096 Jun 19 07:45 mri_58
drwxr-xr-x 5 root root 4096 Jun 19 07:45 optician_33
drwxr-xr-x 5 root root 4096 Jun 19 07:45 optician_91
drwxr-xr-x 4 root root 4096 Jun 19 07:45 skin_28
drwxr-xr-x 3 root root 4096 Jun 19 07:45 skin_66

ls -l total 20
drwxr-xr-x 3 root root 4096 Jun 19 07:45 mri_58
drwxr-xr-x 5 root root 4096 Jun 19 07:45 optician_33
drwxr-xr-x 5 root root 4096 Jun 19 07:45 optician_91
drwxr-xr-x 4 root root 4096 Jun 19 07:45 skin_28
drwxr-xr-x 3 root root 4096 Jun 19 07:45 skin_66
