Updating Large Domains via command line

On a Windows 2000, NT 4.0, and XP computer, you can use command line 
utility to update large groups and domains. The workstation must have 
network access to the Snap server to be updated and to the PDC. The 
server must have a Microsoft Domain defined and enabled.  If large 
user/group lists are not enabled, the utility updates the server and 
enables large lists.  

UGUpdate can be run from a batch file or scheduled automatically.
To use this utility, open a shell prompt and type in the UGUpdate 
command.  Using the command UGUpdate, the utility takes the parameters:
	SnapName | ipAddress – the server name or IP address to update 
	AdminPassword - administrator password on the server to be updated 
	PDCName | IpAddress - name of the primary domain controller on the 
		network from which to retrieve the user/group list. 

For example, to update the users and groups for a Snap Server with the 
name SNAP30123, the administrator password of Everyday365, and a PDC 
named WinPDC, type the following into the command line:
	UGUpdate SNAP30123 "Everyday365" WinPDC
and press Enter.

The utility shows the message "SUCCESS" once the update is completed 
successfully. If the update was not successful, the utility shows the 
message "FAILED" and the reason for the error is displayed.

Output status can be added to a log file, using standard command prompt 
redirection. To send the output to the log file in the example above, 
you would enter the command as:  
	UGUpdate SNAP30123 "Everyday365" WinPDC >>logfile.txt

If the administrator user has no password, the empty password can be 
defined by two double quotes. It is strongly recommended that all 
administrator user accounts have passwords.