total 20
drwxr-xr-x 6 root root 4096 Jun 19 07:43 general_3
drwxr-xr-x 8 root root 4096 Jun 19 07:43 mri_62
drwxr-xr-x 3 root root 4096 Jun 19 07:43 optician_11
drwxr-xr-x 3 root root 4096 Jun 19 07:43 optician_33
drwxr-xr-x 4 root root 4096 Jun 19 07:43 optician_85

ls -l total 20
drwxr-xr-x 6 root root 4096 Jun 19 07:43 general_3
drwxr-xr-x 8 root root 4096 Jun 19 07:43 mri_62
drwxr-xr-x 3 root root 4096 Jun 19 07:43 optician_11
drwxr-xr-x 3 root root 4096 Jun 19 07:43 optician_33
drwxr-xr-x 4 root root 4096 Jun 19 07:43 optician_85
