Use the Win32::AdminMisc module available from www.roth.net.

Here's how to use ppm 

PPM> set repository roth http://www.roth.net/perl/packages
PPM> install Win32-AdminMisc

[download]
As long as the program is runing as the system user, you can use this piece of code to change the user. 
Win32::AdminMisc::LogonAsUser($domain,$username,$password);

[download]
I hope this helps.

In reply to Re: su on winnt by c-era
in thread su on winnt by mce

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