#!/bin/sh
PATH=/bin:/usr/bin:/usr/local/bin
export PATH

die () {
    echo "$*" >& 2
    exit 1
}

case "$#" in
    0)  die "usage: $0 url" ;;
    *)  ;;
esac

case "$1" in
    *//*) ;;
    *)    url="http://$1" ;;
esac

h=`echo $url | cut -f3 -d/`
set X `dnsip $h`
shift

case "$#" in
    0)  echo host failed ;;
    *)  x=`echo "$url" | sed -e "s/$h/$2/"`; echo w3m \'$x\' ;;
esac

exit 0