total 12
drwxr-xr-x 5 root root 4096 Jun 19 07:10 mri_16
drwxr-xr-x 7 root root 4096 Jun 19 07:10 mri_61
drwxr-xr-x 3 root root 4096 Jun 19 07:10 radiology_51

ls -l total 12
drwxr-xr-x 5 root root 4096 Jun 19 07:10 mri_16
drwxr-xr-x 7 root root 4096 Jun 19 07:10 mri_61
drwxr-xr-x 3 root root 4096 Jun 19 07:10 radiology_51
