total 16
drwxr-xr-x 6 root root 4096 Jun 19 07:07 general_22
drwxr-xr-x 8 root root 4096 Jun 19 07:07 optician_51
drwxr-xr-x 7 root root 4096 Jun 19 07:07 radiology_29
drwxr-xr-x 6 root root 4096 Jun 19 07:07 radiology_93

ls -l total 16
drwxr-xr-x 6 root root 4096 Jun 19 07:07 general_22
drwxr-xr-x 8 root root 4096 Jun 19 07:07 optician_51
drwxr-xr-x 7 root root 4096 Jun 19 07:07 radiology_29
drwxr-xr-x 6 root root 4096 Jun 19 07:07 radiology_93
