total 12
drwxr-xr-x 4 root root 4096 Jun 19 07:55 radiology_28
drwxr-xr-x 4 root root 4096 Jun 19 07:55 radiology_39
drwxr-xr-x 7 root root 4096 Jun 19 07:55 radiology_65

ls -l total 12
drwxr-xr-x 4 root root 4096 Jun 19 07:55 radiology_28
drwxr-xr-x 4 root root 4096 Jun 19 07:55 radiology_39
drwxr-xr-x 7 root root 4096 Jun 19 07:55 radiology_65
