Editor With NO Shell Access?

[Tim Daneliuk]

I have a situation where I need to provide people with the ability to edit
files.  However, under no circumstances do I want them to be able to exit
to the shell.   The client in question has strong (and unyielding) InfoSec
requirements in this regard.

So ... are there editors without this feature?  Can I compile something like
joe or vi to inhibit this feature?

TIA,
-- 
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Tim Daneliuk     tundra at tundraware.com
PGP Key:         http://www.tundraware.com/PGP/