total 20
drwxr-xr-x 3 root root 4096 Jun 19 06:55 general_24
drwxr-xr-x 8 root root 4096 Jun 19 06:55 mri_47
drwxr-xr-x 6 root root 4096 Jun 19 06:55 optician_63
drwxr-xr-x 4 root root 4096 Jun 19 06:55 radiology_55
drwxr-xr-x 4 root root 4096 Jun 19 06:55 radiology_79

ls -l total 20
drwxr-xr-x 3 root root 4096 Jun 19 06:55 general_24
drwxr-xr-x 8 root root 4096 Jun 19 06:55 mri_47
drwxr-xr-x 6 root root 4096 Jun 19 06:55 optician_63
drwxr-xr-x 4 root root 4096 Jun 19 06:55 radiology_55
drwxr-xr-x 4 root root 4096 Jun 19 06:55 radiology_79
