Porting VBScript to Server 2003

[Travis G]

I have the following test script: Test.vbs.

Dim oWSArgs
Set oWSArgs = WScript.Arguments
 
WScript.StdOut.WriteLine StringMatch(oWSArgs(0), oWSArgs(1), True)
 
Function StringMatch(sString, sPattern, bIgnoreCase)
 
    Dim oRegEx
    Set oRegEx = New RegExp
    
    oRegEx.IgnoreCase = bIgnoreCase
    oRegEx.Pattern = sPattern
    StringMatch = oRegEx.Test(sString)
 
End Function

It works on this Windows XP Professional machine. But I am getting a subscript out of range error on the Windows Server 2003 machine to which I am trying to port it on the output line:

WScript.StdOut.WriteLine StringMatch(oWSArgs(0), oWSArgs(1), True)

I'm sure the answer is obvious, but I'm not finding it.

Also, is it possible to avoid the title and copyright lines in the output?

C:\foo>Test.vbs "foo bar blah", "ar"
Microsoft (R) Windows Script Host Version 5.6
Copyright (C) Microsoft Corporation 1996-2001. All rights reserved.

True