Can anyone suggest a way to find all the files on a drive that does not contain given text? For example, all the text files that don't contain the phrase "Ronny".

I thought I could do this with the DOS FIND command and the /V option but this turns up every line that does not contain the text rather than each file that is missing the text. The Norton Utilities use to have a search function that could do this but it is long gone.

Ronny