[comp.sys.next] Mathematica Preferences

melling@cs.psu.edu (Michael D Mellinger) (10/22/90)

We are running Mathematica on a network, and it seems that there is
only one set of preferences.  If a user runs a remote kernal,
Mathematica will try to launch its kernal on the last machine used
when someone else runs it.  Is there some way to have individual
preferences, or at least prevent the remote kernal problem?

-Mike

eps@toaster.SFSU.EDU (Eric P. Scott) (10/23/90)

In article <Fmvkjvw2@cs.psu.edu> melling@cs.psu.edu (Michael D Mellinger) writes:
>We are running Mathematica on a network, and it seems that there is
>only one set of preferences.  If a user runs a remote kernal,
>Mathematica will try to launch its kernal on the last machine used
>when someone else runs it.  Is there some way to have individual
>preferences, or at least prevent the remote kernal problem?

As part of our "mandatory security fixes" when installing
1.0/1.0a systems, we do a
  chmod go-w /NextApps/Mathematica.app/PrefsFile.mb

to close a SERIOUS risk that to my knowledge has not been fixed.
(I posted details here many months ago.)

The answer to your question is probably "no" until Wolfram
Research abandons this mechanism in favor of NeXT Defaults
or some other per-user approach.

					-=EPS=-