total 16
drwxr-xr-x 8 root root 4096 Jun 19 07:14 mri_93
drwxr-xr-x 5 root root 4096 Jun 19 07:14 optician_58
drwxr-xr-x 5 root root 4096 Jun 19 07:14 optician_85
drwxr-xr-x 6 root root 4096 Jun 19 07:14 skin_50

ls -l total 16
drwxr-xr-x 8 root root 4096 Jun 19 07:14 mri_93
drwxr-xr-x 5 root root 4096 Jun 19 07:14 optician_58
drwxr-xr-x 5 root root 4096 Jun 19 07:14 optician_85
drwxr-xr-x 6 root root 4096 Jun 19 07:14 skin_50
