New Custom Attribute

[brich4750]

Needed a way to check for onboarded Macs and if Local User was Admin or not.
So I created a script.

`#!/bin/bash
#set -x

user=$(ls -l /dev/console | awk '{ print $3 }')
echo $(dseditgroup -o checkmember -m $user -t user admin | awk '{print $1;}')`

Returns Yes/No in Device Status.
Simple script I know.