Free Xpath Plugin
With this Plugin you can run Xpath Queries / Expressions against any given data.
The Free Plugin will also come with a 6 day Xpath tutorial.
I will send you some messages after you subscribe to the list.
A total of 7 messages with some Xpath examples and Ubot source code at the end of the email series.
Yes, I will promote some of my commercial products in those emails as well.
But you can unsubscribe at any time. No problem at all.