Regular Expressions 101

Pro

Positive Lookbehind(?<=<%=)

<%=the literal text <%=

.*any character (except for line terminators), repeated any number of times

Positive Lookahead(?=%>)

%>the literal text %>

Global pattern flags

g modifier: global. Finds all matches instead of stopping after the first

m modifier: multiline. Causes ^ and $ to match the start and end of each line, not only the start and end of the string

Detailed match information will be displayed here automatically.

25 tokens

Regular Expression

(?<=<%=).*(?=%>)

New

<div>
    <% if ( $_createDiv) { %>
      <div>Div created!</div>
    <% } %>
    <h2>
      <span><%=   $_var1   %></span>
    </h2>
    <div><%= markdown.toHTML($_var2 )  %></div>
    <div><%= $_var3 +' more text ' + $_var4 %></div>
</div>