Re: Free web front end to Mathematica

["Dave (from the UK)" <see-my-signature@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx>, Sun, 21 May 2006 14:56:19 +0100]:
One could probably do it safely in something like a Zone on Solaris 10
or possibly in a chroot environment.

IIRC, you might also set up something via $Pre or some such variable:
I think you then have access to the InputForm, but no evaluation has
taken place yet. And the two uses of, e.g., ! certainly have
different InputForm.

Albert.
.