@echo off

REM Name:          queryreg.bat
REM Version:       1.0
REM Created:       November 22, 2014
REM Last Modified: November 22, 2014
REM
REM Description:   Displays just the value of a registry key from a
REM "reg query regkey /v regvalue" command omitting the additional
REM information that is output by the command

set regkey="HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\DNS\Parameters"
set regvalue="LogFilePath"

FOR /F "tokens=3" %%G IN ('reg query %regkey% /v LogFilePath ^| find %regvalue%') DO echo %%G