How can I get the value of a registry key from within a batch script?

Question

I need to use a REG QUERY command to view the value of a key and set the result into a variable with this command:

FOR /F \"tokens=2* delims=    \" %%A IN (\         


        

Answer 1

echo Off
setlocal ENABLEEXTENSIONS

set KEY_NAME="HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\NET Framework Setup"
set VALUE_NAME=release 

REG QUERY %KEY_NAME% /S /v %VALUE_NAME%
endlocal

dot put \ at the end of KEY_NAME