[O] Can org-mode publish the unchanged files too?

When doing *org-publish* command, the org-mode publish only the changed files. If there is no file changed, it just skip all the files. My question is : when I changed the emacs publishing setup, how can I easily apply this change to all the files without change their status(ie: not open and modify

Re: [O] Still have some problem in org-publish-project

; :base-extension "css\\|js\\|png\\|jpg\\|gif\\|pdf\\|mp3\\|ogg\\|swf" :publishing-directory "~/Documents/org/publish/" :recursive t :publishing-function org-publish-attachment ) ;;third, the publish component ("org" :components ("org-notes" "org-st

[O] Still have some problem in org-publish-project

Dear All: When I do *org-publish-project* command, the error message occurs like this: Symbol' function definition is void: org-export-as-html I just update my org-mode to the newest using:* package-install org .* My *.emacs *file is very simple: -- (add-to-list 'lo