#!/bin/sh set -eu cfg_script="$0" cfg_srcdir=$(cd -- "${cfg_script%/*}/" ; pwd -P) source /root/config/private/config/server.ports sed -e 's/@host_ipv4@/'${host_ipv4}'/g' \ -e 's/@host_ipv6@/'${host_ipv6}'/g' \ "${cfg_srcdir}/ifcfg-eth0.in"