#!/bin/shkillproc() {	# kill named processes	pid=`/usr/bin/ps -e |		/usr/bin/grep $1 |		/usr/bin/sed -e 's/^  *//' -e 's/ .*//'`	[ "$pid" != "" ] && kill $pid}case "$1" in'start')	ps -e | grep xntpd > /dev/null 2>&1	if [ $? -eq 0 ]	then		echo "ntp daemon already running. ntp start aborted"		exit 0	fi	if [ -f /etc/inet/ntp.conf -a -x /usr/sbin/xntpd ]	then		/usr/sbin/xntpd -c /etc/inet/ntp.conf	fi	;;'stop')	killproc xntpd	;;*)	echo "Usage: /etc/init.d/xntp { start | stop }"	;;esac