total 16
drwxr-xr-x 7 root root 4096 Jun 19 07:33 general_87
drwxr-xr-x 6 root root 4096 Jun 19 07:33 mri_17
drwxr-xr-x 4 root root 4096 Jun 19 07:33 optician_60
drwxr-xr-x 8 root root 4096 Jun 19 07:33 skin_49

ls -l total 16
drwxr-xr-x 7 root root 4096 Jun 19 07:33 general_87
drwxr-xr-x 6 root root 4096 Jun 19 07:33 mri_17
drwxr-xr-x 4 root root 4096 Jun 19 07:33 optician_60
drwxr-xr-x 8 root root 4096 Jun 19 07:33 skin_49
