total 12
drwxr-xr-x 4 root root 4096 Jun 19 08:03 mri_66
drwxr-xr-x 5 root root 4096 Jun 19 08:03 radiology_23
drwxr-xr-x 3 root root 4096 Jun 19 08:03 skin_71

ls -l total 12
drwxr-xr-x 4 root root 4096 Jun 19 08:03 mri_66
drwxr-xr-x 5 root root 4096 Jun 19 08:03 radiology_23
drwxr-xr-x 3 root root 4096 Jun 19 08:03 skin_71
