Batch file to modify existing registry data if it exist.

Hello,

I'm looking to modify a registry data only if it exist.  For example;

HKCU\Software\Microsoft\Search Assistant\

Value InstallDir
Data   C:\Windows\srchasst\

I'd like to modify C:\Windows\srchasst\ to C:\srchasst but only if that data exist.  Does anyone have any ideas?

Thanks
litogAsked:
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Steve KnightIT ConsultancyCommented:
This will check the key to see if it is see to c:\windows\srchasst and if it is then change it to c:\srchasst.  Is that what you wanted?

Steve

@echo off
reg query "HKCU\Software\Microsoft\Search Assistant" /v InstallDir | find "C:\WINDOWS\srchasst"

if errorlevel 1 (
  echo key not found
) ELSE (
  echo Key found
  reg add "HKCU\Software\Microsoft\Search Assistant" /v InstallDir /d C:\srchasst /f
)

0
litogAuthor Commented:
Hello,

Thanks, but I was just using the above Data as an example.  I don't want to look at anything on the file system, only in the registry.

Thanks
0
Steve KnightIT ConsultancyCommented:
That is in the registry.  It queries one value and runs it through FIND to check if that is the value then sets it if it is not.

Steve
0

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Daz_1234Commented:
Hi litog

Here's a VBScript version.

Regards,
Daz.

Set wshShell = CreateObject("WScript.Shell")

strVal = ""

On Error Resume Next
strVal = wshShell.RegRead ("HKCU\Software\Microsoft\Search Assistant\InstallDir")
On Error Goto 0

If LCase(strVal) = "c:\windows\srchasst\" Then
    wshShell.RegWrite "HKCU\Software\Microsoft\Search Assistant\InstallDir", "C:\srchasst", "REG_SZ"
    MsgBox "Modified value"
Else
    MsgBox "Did not modify value"
End If

Open in new window

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Steve KnightIT ConsultancyCommented:
Thanks for selecting my answer, hope it helped!
0
Bill PrewIT / Software Engineering ConsultantCommented:
==> dragon-it,

1308 to go...

~bp
0
Steve KnightIT ConsultancyCommented:
Just 308 I think :-) ...bed calls for few hours, will see what gets cleared over night!

steve
0
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