total 16
drwxr-xr-x 8 root root 4096 Jun 19 06:57 mri_23
drwxr-xr-x 6 root root 4096 Jun 19 06:57 mri_27
drwxr-xr-x 4 root root 4096 Jun 19 06:57 mri_44
drwxr-xr-x 6 root root 4096 Jun 19 06:57 radiology_51

ls -l total 16
drwxr-xr-x 8 root root 4096 Jun 19 06:57 mri_23
drwxr-xr-x 6 root root 4096 Jun 19 06:57 mri_27
drwxr-xr-x 4 root root 4096 Jun 19 06:57 mri_44
drwxr-xr-x 6 root root 4096 Jun 19 06:57 radiology_51
