(Sorry for my bad english)
I write some CLI utilities for nethserver. You can found here https://github.com/carlominucci/MinucciUtilities
There is three CLI command:
jm is for list of joined machine to the domain
lf is for list of opened file bu user
but the most important command is
ldu you can search user who are not logged from some year, passed like paramenter
is for list user who never logged
is for list user who are not logged from 2 years ago.
I hope i have explained with my bad englis
I’d like to receiver some feedback.