[Tutor] Suppressing output in interactive mode

Olivier Lefevre lefevrol at yahoo.com
Fri Jan 11 14:48:40 CET 2008

Thanks for both suggestions. The displayhook trick would
be OK if there was a way to retrieve what _would_ have
been printed last if the display had not been changed:
something like a modified '_'. As it stands, it's a bit

-- O.L.

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