I think this should help you. I haven't used this myself, but read it somewhere in the net.
WinRSH32 is an amazing little freeware tool that will allow you to remote shell into a Unix server and pass it parameters. It allows you to completely control username, password, server, and the UNIX command(s) to send, as well as control the way it appears.
Help file for this download
set RunRSH = CreateObject("Winrsh32Runner.execute")
RunRSH.Go s_UnixServer, s_command, s_UnixLoginUserName, s_UnixLoginUserPassword, false
set RunRSH = nothing
Hope that helps.
- Vijay G
Strive for Perfection