How to return user name in a script even if run by SUDO?

[Hal Burgiss]

On Tue, Apr 7, 2009 at 9:37 AM, kapil singh kushwah
<kapil.network at gmail.com> wrote:
> Hello ,
>
> It is working fine. I guess you did it
> after login as a root.

He is doing it from a script though and not command line.

-- 
Hal