MacBook-Pro-2:~ balostrator$ diskutil listUsers / | grep -v '.*[\^\_\].*'
USERS
-----
Disk: disk1s1
Volume: SSD Salom
Mountpoint: /
UID Short Name Long Name
------------------------------------------------------------------------
503 balostrator Balostrator
-2 nobody Unprivileged User
1000 com.malwarebytes.mbam.nobody com.malwarebytes.mbam.nobody
501 Laurence Laurence Fauc
0 root System Administrator
1 daemon System Services