Can I get an exit code from running regedit /s?

问题

I have a script that changes a registry value, before doing that, it makes a backup of the registry key using regedit /e to create a .reg file.

If the script is run a second time and the .reg backup file exists, I am asking the user if they want to add their backup back into the registry.

Because I don't want to confuse users who will have no real idea of whats happening with extra prompts they might not understand, I am using the following code to do this with out asking the user if they want to import:

Set objShell = CreateObject("WScript.Shell")
objShell.Run"regedit /s "  & """" & BackupFile & """" , 0, True

Is there a way to get a exit code from the regedit command for success or failure of regedit importing the backup .reg file?

回答1:

regedit doesn't return a status code. Use reg.exe with the import subcommand instead:

rc = objShell.Run("reg import """ & BackupFile & """" , 0, True)

If rc = 0 Then
  WScript.Echo "Import successful."
Else
  WScript.Echo "Import failed. (" & rc & ")"
End If

回答2:

Use

 Return = objShell.Run("regedit /s "  & """" & BackupFile & """" , 0, True)

Return contains the returned value.

来源：https://stackoverflow.com/questions/18296926/can-i-get-an-exit-code-from-running-regedit-s