total 20
drwxr-xr-x 4 root root 4096 Jun 19 07:15 mri_30
drwxr-xr-x 7 root root 4096 Jun 19 07:15 radiology_100
drwxr-xr-x 5 root root 4096 Jun 19 07:15 radiology_42
drwxr-xr-x 6 root root 4096 Jun 19 07:15 skin_17
drwxr-xr-x 8 root root 4096 Jun 19 07:15 skin_35

ls -l total 20
drwxr-xr-x 4 root root 4096 Jun 19 07:15 mri_30
drwxr-xr-x 7 root root 4096 Jun 19 07:15 radiology_100
drwxr-xr-x 5 root root 4096 Jun 19 07:15 radiology_42
drwxr-xr-x 6 root root 4096 Jun 19 07:15 skin_17
drwxr-xr-x 8 root root 4096 Jun 19 07:15 skin_35
