total 8
drwxr-xr-x 8 root root 4096 Jun 19 07:53 mri_23
drwxr-xr-x 4 root root 4096 Jun 19 07:53 radiology_4

ls -l total 8
drwxr-xr-x 8 root root 4096 Jun 19 07:53 mri_23
drwxr-xr-x 4 root root 4096 Jun 19 07:53 radiology_4
