I am Shyam and I am using emacs23.2 on Windows to write notes using the org mode. I have an org-mode buffer which I would like to export as pdf. I have MikTex installed on my system and use its utilities to process tex file.
The issue: I type my org mode file, and just use the C-c C-e d to export the org mode document to pdf and open the pdf file. My default pdf reader is evince. I would like to go back to emacs and make some more changes to the org document and again do the C-c C-e d. Emacs org mode fails to over write the pdf since it is already opened in evince and throws an error "permission denied.. .././../test.pdf" test.pdf is the pdf file that I have opened up.
Is there a way to just make emacs org mode re-write without worrying about the permission and exiting. Evince has this wonderful option that I like which can reload an newly written pdf even if it has the old pdf loaded.
In an ideal case, I would like emacs to ask the user before it does and pdf overwrite, and this option may be set by the user in the .init whether to ask for overwrite or simply just overwrite the file.