total 16
drwxr-xr-x 6 root root 4096 Jun 19 07:10 general_84
drwxr-xr-x 6 root root 4096 Jun 19 07:10 optician_97
drwxr-xr-x 3 root root 4096 Jun 19 07:10 radiology_77
drwxr-xr-x 8 root root 4096 Jun 19 07:10 skin_96

ls -l total 16
drwxr-xr-x 6 root root 4096 Jun 19 07:10 general_84
drwxr-xr-x 6 root root 4096 Jun 19 07:10 optician_97
drwxr-xr-x 3 root root 4096 Jun 19 07:10 radiology_77
drwxr-xr-x 8 root root 4096 Jun 19 07:10 skin_96
