total 12
drwxr-xr-x 7 root root 4096 Jun 19 08:02 mri_7
drwxr-xr-x 7 root root 4096 Jun 19 08:02 radiology_30
drwxr-xr-x 4 root root 4096 Jun 19 08:02 skin_91

ls -l total 12
drwxr-xr-x 7 root root 4096 Jun 19 08:02 mri_7
drwxr-xr-x 7 root root 4096 Jun 19 08:02 radiology_30
drwxr-xr-x 4 root root 4096 Jun 19 08:02 skin_91
