Registry value per batch editing - Windows XP error

[ricardoramey]

Hello,

I would like the value of a registry keys using a batch file to edit. It already contains and may not be overwritten. They must be maintained and I would like to add something.
The problem is the existing value on each machine is the same, however, it is the added.

I approached the value of the Keys which was reading out it in a store variables and a new variable to define the variables from the old and the new value is composed.

So looking from the batch so far:

 @ echo off 
 
  set RegHotfixListe = "HKEY_LOCAL_MACHINE \ SOFTWARE \ Microsoft \ Windows NT \ CurrentVersion \ Test" 
  set HotFixNr = 
  set new =; Value2 
  set f =  
 
  for / F "delims = \ tokens = 7"%% f in ( 'reg query "% RegHotfixListe%" / v name 2 ^> NUL ^ | findstr "name"') do "%% f" 
  set HotFixNr =% f%%% new 

  reg add "RegHotfixListe%%" / v name / t REG_SZ / d "%% HotFixNr" / F 

  break

Problem is the existing value does not read, or not in the variable will be stored. Find findstr instead, I had already tried initially. So I have the key "test" only "; Value2" and the already existing has been overwritten.

According to research, it should actually do so, but it will not. I am on the boardwalk or the script is just a small mistake?

[Expertz]

Easy way: just try out, if you're in reg query "HKEY_LOCAL_MACHINE \ SOFTWARE \ Microsoft \ Windows NT \ CurrentVersion \ Test" | findstr "name" ever get out the value that you are looking for. I'm getting there even with no value back.

With reg query "HKEY_LOCAL_MACHINE \ SOFTWARE \ Microsoft \ Windows NT \ CurrentVersion \" Although I get a lot of information, but I've no subkey with the name test. Use I think so: | find / i "name" I get a result back, at least in the Reg-Key, where I just try.

[ricardoramey]

C: \ WINDOWS> reg query "HKEY_LOCAL_MACHINE \ SOFTWARE \ Microsoft \ Windows NT \ CurrentVe 
  rsion \ Test "| findstr" name " 
      name REG_SZ; Nokia 

  C: \ WINDOWS>

I have the keys and key extra-created course, as exists in Windows do not. find / i is the same.
So I have read the works already, but the saving is in the variable.

[Team Leader]

What do you want to

do "%% f"

achieve?

How about

for / F "delims = \ tokens = 7"%% f in ( 'reg query "% RegHotfixListe%" / v name 2 ^> NUL ^ | findstr "name"') do ( 
  set HotFixNr =% f%%% new