halt(1M_BSD) (BSD System Compatibility) halt(1M_BSD)
NAME
halt - (BSD) stop the processor
SYNOPSIS
/usr/ucb/halt [-lnqy]
DESCRIPTION
halt writes out any information pending to the disks and then
stops the processor.
halt -l logs the system shutdown to the system log daemon,
syslogd(1M), and places a shutdown record in the login
accounting file /var/adm/wtmp. These actions are inhibited if
the -n or -q options are present.
The following options are available:
-l Logs a message to the system log indicating who halted
the system.
-n Prevent the sync before stopping.
-q Quick halt. No graceful shutdown is attempted.
-y Halt the system, even from a dialup terminal.
FILES
/var/adm/wtmp login accounting file
REFERENCES
init(1M), reboot(1M_BSD), shutdown(1M), syslogd(1M)
NOTICES
This command is equivalent to init 0.
Copyright 1994 Novell, Inc. Page 1