Get the userid that su'ed to root

From: Gerhard Nolte <gnolte_at_gwdg.de>
Date: Mon, 12 Oct 1998 11:34:21 +0200 (MET DST)

Dear Gurus,

how can I find out the userid, that
executed the "su -" command.

Gerhard

-- 
Gerhard Nolte
Email: gnolte_at_gwdg.de   Voice: +49-551-5176-716  Fax: +49-551-5176-704
MPI fuer Stroemungsforschung, Bunsenstr. 10, 37073 Goettingen, Germany

Received on Mon Oct 12 1998 - 09:35:09 NZDT