RegExp to remove tag from html file with exceptions
There are many easy ways to strip ALL the tags but I need to leave some behind.
The ones I need to keep are <p> <th> <td> <tr> <li> <h2> <h3> <h4> and their end tags </p> , </h2> etc.
I'm new to Regular Expressions and this is what I have to far but it is not working,
Any help would be most welcome