total 20
drwxr-xr-x 7 root root 4096 Jun 19 07:42 general_53
drwxr-xr-x 6 root root 4096 Jun 19 07:42 mri_20
drwxr-xr-x 3 root root 4096 Jun 19 07:42 radiology_55
drwxr-xr-x 7 root root 4096 Jun 19 07:42 skin_3
drwxr-xr-x 3 root root 4096 Jun 19 07:42 skin_54

ls -l total 20
drwxr-xr-x 7 root root 4096 Jun 19 07:42 general_53
drwxr-xr-x 6 root root 4096 Jun 19 07:42 mri_20
drwxr-xr-x 3 root root 4096 Jun 19 07:42 radiology_55
drwxr-xr-x 7 root root 4096 Jun 19 07:42 skin_3
drwxr-xr-x 3 root root 4096 Jun 19 07:42 skin_54
