total 12
drwxr-xr-x 6 root root 4096 Jun 19 07:18 mri_65
drwxr-xr-x 5 root root 4096 Jun 19 07:18 radiology_99
drwxr-xr-x 7 root root 4096 Jun 19 07:18 skin_95

ls -l total 12
drwxr-xr-x 6 root root 4096 Jun 19 07:18 mri_65
drwxr-xr-x 5 root root 4096 Jun 19 07:18 radiology_99
drwxr-xr-x 7 root root 4096 Jun 19 07:18 skin_95
