#!/bin/sh # This file is part of Network UPS Tools build for Slackware Linux. # It should be sourced in /etc/rc.d/rc.0 as part of the poweroff sequence. # Here, we signal the UPS to shut off the power. # Reference: http://www.mail-archive.com/nut-upsdev@lists.alioth.debian.org/msg01099.html # To be sourced after the genpowerd block and before the actual halt. if [ -f /etc/killpower ]; then echo "----------------------------------------Shutting down UPS power!" /etc/rc.d/rc.ups shutdown sleep 40 echo "The UPS was not shut off properly, or the power came back in the" echo "middle of the shutdown process, or USB communication failed." sleep 10 fi