total 16
drwxr-xr-x 8 root root 4096 Jun 19 07:51 general_18
drwxr-xr-x 7 root root 4096 Jun 19 07:51 general_43
drwxr-xr-x 3 root root 4096 Jun 19 07:51 optician_75
drwxr-xr-x 3 root root 4096 Jun 19 07:51 radiology_81

ls -l total 16
drwxr-xr-x 8 root root 4096 Jun 19 07:51 general_18
drwxr-xr-x 7 root root 4096 Jun 19 07:51 general_43
drwxr-xr-x 3 root root 4096 Jun 19 07:51 optician_75
drwxr-xr-x 3 root root 4096 Jun 19 07:51 radiology_81
