Regular Expressions 101

Explanation
Pro

Group 1(<[\w\s_]+?%>)

<the literal < (60₁₀ / 74₈ / 3C₁₆)

Character Class[\w\s_]+?

+?matches at least one character from the set below:

\wany word character

\sany whitespace character

_the literal _ (95₁₀ / 137₈ / 5F₁₆)

%>the literal text %>

Global pattern flags

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

Detailed match information will be displayed here automatically.

25 tokens

(<[\w\s_]+?%>)

New

< tr>< td>< img src=" < OI_IMAGE%>" width="50" height="35">< /td>< td>< NAME%>< /td>< td>< EMAIL%>< /td>< td>< DELIVERT_DATE%>< /td>< /tr>

< tr>< td>< img src=" < OI_IMAGE%>" width="50" height="35">< /td>< td>< NAME%>< /td>< td>< EMAIL%>< /td>< td>< DELIVERT_DATE%>< /td>< /tr>