#!/bin/sh

PAGE="${1}"
TEXT="${2}"
OUTF="googlecheck-tmp.$$"

if [ "${PAGE}X" = "X" ]; then
  echo "Usage: ${0} URL [TARGET_STRING]"
  echo ""
  echo "Fetch the page at URL, impersonating Googlebot."
  echo "If TARGET_STRING, grep for it in the result; otherwise just"
  echo "print the result to stdout."
  exit 1
fi

wget ${1}                                                            \
  --user-agent="Googlebot/2.1 (+http://www.googlebot.com/bot.html)"  \
  --output-document=${OUTF}

if [ "${TEXT}X" != "X" ]; then
  grep ${TEXT} ${OUTF}
else
  cat ${OUTF}
fi

echo ""
echo ""
echo "${0}: results saved in ${OUTF}"
echo ""