Last - a utility ala UNIX last

This utility is only useful for those with Supervisor access, since
as Novell comes, SYS:SYSTEM\NET$ACCT.DAT is only accessable by the
Supervisor.  Normally the information contained in this file is only
readable with the PAudit utility.  I decided to write my own utility
which displays much of the same info, but in a manner that I prefer.
I've found this utility handy to determine the logon patterns of
particular users or logon usages of certain machines.  There is other
info in the NET$ACCT.DAT file, but Last only pays attention to logons
and logouts.

For example:
F:\>last rthomas
RTHOMAS    C0DE0001:0000C037F841 1994 Sep 01 07:55 - 1994 Sep 01 16:57
RTHOMAS    C0DE0001:0000C037F841 1994 Sep 02 08:02 - 1994 Sep 02 16:55
RTHOMAS    C0DE0001:0000C037F841 1994 Sep 03 08:08 - 1994 Sep 03 16:54
RTHOMAS    C0DE0001:0000C037F841 1994 Sep 04 07:57 - 1994 Sep 04 16:31

Also, if you keep backups of the NET$ACCT.DAT file you can run last
against those with the -f switch.

Enjoy the program.  Source for Microsoft Assembler 6.0 is provided, so
if you make updates, please send them to me.

Randy Thomas
rthomas@pe.com
Dec. 12, 1994