#!/usr/bin/env bash

:<<!

title=extract content from webpage
cid=1

1. Load web page from url http://xxx
2. Retrieve img element zt-logo.png in html
- 3. Check img exist @ `.*必应.*`

!

resp=$(curl -s https://cn.bing.com)   # apt-get install curl if needed
elem=`echo $resp | grep -o '<title>.*</title>'`

echo "$elem"
