total 8
drwxr-xr-x 5 root root 4096 Jun 19 06:55 mri_32
drwxr-xr-x 8 root root 4096 Jun 19 06:55 optician_68

ls -l total 8
drwxr-xr-x 5 root root 4096 Jun 19 06:55 mri_32
drwxr-xr-x 8 root root 4096 Jun 19 06:55 optician_68
