How do I change this .bat code to VBScript?

I am trying to convert a .bat file to a VBScript file for convenience.  I have been able to convert all parts, except the following:

Echo DateTime=%DATE%, %TIME% > "networklocation\System.log"
Echo USERDOMAIN=%USERDOMAIN%\%USERDNSDOMAIN% >> "networklocation\System.log"
Echo COMPUTERNAME=%COMPUTERNAME% >> "networklocation\System.log"
Echo USERNAME=%USERNAME% >> "networklocation\System.log"
ipconfig >> "networklocation\System.log"
systeminfo | find /I "tImE" >> "networklocation\System.log"

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I understand that this is appending the data to a log file, but I don't know how to write the "Echo", "ipconfig", and "systeminfo" commands in VBScript.  Any help is appreciated.