Regex Pattern Help: Finding Html Pattern When Nested Asp.net Eval?

http://regexr.com/3cgju Pattern = ((<\/?[\w\s='/.':;#-\/]+>)|(<\%@[\s\S]+\'\s%>)) When using this as a testing syntax: <%@ Page Language='C#' %>Copy

Demo: https://regex101.com/r/tE8nJ1/2

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And this for .NET:

(?'o'<)(.*)(?'-o'>)+

Demo: link

Or:

(?'o'<)([^<>]*)(?'-o'>)+

to restrict capturing group, if you don't use newlines between lines.