From: David Rockwell <DLRockwell <at> AOL <dot> COM>
Date: 23 dec 1995
Subject: ISS

In going through the commands list for the ISS I found the command "last".  I
have found this to be very helpful.  It shows the last 20 or so people to log
onto the server along with the times that they logged on.  This can help one
guess when to find various individuals on the server.