zshutdown_notify - notify users of impending shutdown via Zephyr
reads the standard input until EOF is reached, and then
sends a Zephyr notice with the official hostname, the collected input, and a
warning message as the message body of the notice. The notice is sent to class
FILSRV, instance <hostname>,
recipient "*", where
<hostname> is the official hostname of the sending host.
Any users who are using resources on the sending host are expected to subscribe
to these messages so they will be warned of any impending shutdowns.
is usually invoked from within /etc/shutdown.
attach(1), zephyr(1), zwgc(1), shutdown(8), zhm(8), zephyrd(8)
Project Athena Technical Plan Section E.4.1, `Zephyr Notification Service'
C. Anthony Della Fera (Digital Equipment Corporation-Project Athena)
Copyright (c) 1987,1988 by the Massachusetts Institute of Technology. All Rights
specifies the terms and conditions for redistribution.