RE: [External] : Visiting a set of files listed in a file

[Drew Adams]

> > You'll need to (require 'dired-x),
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
> > if you don't already do that (or you'll need to replace the call
> > to `dired-simultaneous-find-file' by code that does its job.
> > ...
> > This just leverages what you get with Dired by marking the files
> > you want to visit and then using `F', which is bound to command
> > `dired-do-find-marked-files'.
> 
> I added your code to my init.el and tried to test it.. but it says:
> 
> M-x visit-files-listed-in-file
> foo-list.log
> let: Symbol’s function definition is void: dired-simultaneous-find-file

You forgot (require 'dired-x).
That function is defined in file dired-x.el.