trying to find ways to grab account details via dscl on os x clients

iterate_users.rb

#!/usr/bin/env ruby -wKU
# dump userlist using dscl and find accounts above UID 500

def iterate_users
  userlist=`/usr/bin/dscl . -list /users UniqueID`.split("\n").slice(1..-1) 
  newlist = userlist.map { |pair| pair.split(" ").to_a }
  over500 = newlist.find_all { |item| item.at(1).to_i > 500 }
  p over500
end
iterate_users