shutdown via crontab?

[dave sueme]

Can a crontab entry be devised so that smgr will shut down
a 7300?

My attempts to put /etc/shutdown in chrontab are failing probably
because the messages about the phone line shutdown and parking the
disc drive heads aren't getting a response... the messages themselves
are sent to /usr/adm/cronlog - window and all.  A couple of extra "%"
delimiters did not help (placed in the crontab entry).

Advice solicited.

================================================================================
...???!chinet!penl0p!dsueme                       David M. Sueme  

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Philosophers are violent and aggressive persons who, having no army at their
disposal, bring the world into subjection to themselves by means of locking
it up in a system. (Robert Musil)