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#!/bin/sh
if [ -n "`cat /proc/net/dev | sed -e "s/lo://" | grep "[a-z0-9]*:[ ]*[0-9]*"`" ] ; then
if [ -z "`grep -v '^Iface' /proc/net/route | grep '^eth[0-9]'`" ]; then
exit 0
fi
fi
exit 1