total 8
drwxr-xr-x 3 root root 4096 Jun 19 07:47 mri_59
drwxr-xr-x 8 root root 4096 Jun 19 07:47 optician_20

ls -l total 8
drwxr-xr-x 3 root root 4096 Jun 19 07:47 mri_59
drwxr-xr-x 8 root root 4096 Jun 19 07:47 optician_20
