From: "Robert K." <anon@...>
Date: 2004-02-09T07:09:52+09:00
Subject: impersonating ruby

Hi,
can I somehow change a ruby interpreters uid from 0 to something and 
then back again?

I intend to write a little program, wich traverses all users dirs and 
'executes' whatever a user has written in his conf-file but in the 
context of the corresponding user.

What is the ruby mehtod to accomplish that?

Reinvoking my script?