total 16
drwxr-xr-x 3 root root 4096 Jun 19 08:00 backups
drwxr-xr-x 3 root root 4096 Jun 19 08:00 doctors
drwxr-xr-x 4 root root 4096 Jun 19 08:00 lab
drwxr-xr-x 3 root root 4096 Jun 19 08:00 patients

ls -l total 16
drwxr-xr-x 3 root root 4096 Jun 19 08:00 backups
drwxr-xr-x 3 root root 4096 Jun 19 08:00 doctors
drwxr-xr-x 4 root root 4096 Jun 19 08:00 lab
drwxr-xr-x 3 root root 4096 Jun 19 08:00 patients
