Ok .. Thanks for your fast reply
I think linuxconf is a similar software ..
The Problem is that I have about 30 groups , with about 1000 users , and I need a way to create a lot of combinations between the user and the groups,,
using the web is restricted , so that I have to do all this by only telnetting ..
my request is a software to use dialogs which may be opened with telnet terminal to make this function ..