webwatch
Watch webpages for changes.
npm install -g webwatch
Uses Cheerio to parse HTML and jsdiff to generate diffs.
Supported notification mechanisms
usage
adding url
webwatch --add --url=http://www.google.com --name=Google --selector="#viewport"
removing url
webwatch --remove --name=Google
configuring pushover
webwatch --cfg --notification=pushover --app=<app key> --user=<user key>
running detection
webwatch
scheduling
use your operating system scheduling mechanism, such as crontab on unix-like systems.