From: Park Ji-In <mithrandir@...>
Date: 2005-08-25T19:06:40+09:00
Subject: Re: getuid

2005-08-25 (목), 18:32 +0900, Leslie Viljoen 쓰시길:
> All I really need is:
> 
> if Etc.getuid != 0
>     puts "You are not root"
>     exit
> end
> 
How about this?

$ cat uid.rb
puts Process.uid
$ ruby uid.rb
1000
$ sudo ruby uid.rb
0