#!/bin/sh egrep "/tmp.*size=6656k" /proc/mounts > /dev/null if [ $? -eq 0 ] then mount tmpfs /tmp -o remount,size=10240K fi sleep 7 /sbin/sysupgrade -f /tmp/arednsysupgradebackup.tgz -q "$1" 2>&1 rc=$?; if [ $rc != 0 ]; then /sbin/reboot; fi