total 20
drwxr-xr-x 4 root root 4096 Jun 19 07:50 general_36
drwxr-xr-x 3 root root 4096 Jun 19 07:50 general_75
drwxr-xr-x 3 root root 4096 Jun 19 07:50 optician_66
drwxr-xr-x 6 root root 4096 Jun 19 07:50 radiology_25
drwxr-xr-x 4 root root 4096 Jun 19 07:50 radiology_58

ls -l total 20
drwxr-xr-x 4 root root 4096 Jun 19 07:50 general_36
drwxr-xr-x 3 root root 4096 Jun 19 07:50 general_75
drwxr-xr-x 3 root root 4096 Jun 19 07:50 optician_66
drwxr-xr-x 6 root root 4096 Jun 19 07:50 radiology_25
drwxr-xr-x 4 root root 4096 Jun 19 07:50 radiology_58
