RE: list all matched strings in marked files of dired

[Drew Adams]

> M-x grep-find can help us to list all matched strings,
> and we can easily jump to the original files.
> How can we achieve this, after marking several files in dired-mode?
>
> I have searched for some time. 
> M-x dired-do-search is quite close.
> However it seems only be able to switch among matched strings,
> rather than listing all matched string.
>
> Any suggestion is welcome.

I'm not sure what you're asking, but it sounds like you want to grep the files
that are marked in Dired.

If so, then `M-g' (command `diredp-do-grep') is what you want. You'll find it in
Dired+.

http://www.emacswiki.org/emacs/DiredPlus