org-file-apps-defaults-macosx

org-file-apps-defaults-macosx is a variable defined in `org.el'.
Its value is

((remote . emacs)
 (t . "open %s")
 (system . "open %s")
 ("ps.gz" . "gv %s")
 ("eps.gz" . "gv %s")
 ("dvi" . "xdvi %s")
 ("fig" . "xfig %s"))

• This variable may be risky if used as a file-local variable.

Documentation:
Default file applications on a MacOS X system.
The system "open" is known as a default, but we use X11 applications
for some files for which the OS does not have a good default.
See `org-file-apps'.