I have a wordpress blog on a hosting site and they use plesk. I would like to search all directories and subdirectories for a specific file name. Is there a way to do that.
You can use the Plesk Filemanager to search for content and filenames.
It searches directories and subdirectories and shows the filenames in the results with a number: filename.txt:5
That number is the line on which the word was found.
It also finds every filename that you enter in the search field when you select "Filename only":