re = /(?>{wrapper btnlabel=(?>"|")(.+?)(?>"|")})(.*?){\/wrapper}/
str = '<p>{wrapper btnlabel="AAA"}zzzzzzzzzzzzzzzzzzzz{/wrapper}</p>
<p>{wrapper btnlabel="Text"}</p>
<table>
<tbody>
<tr>
<th scope="row">123</th>
<td>1 123</td>
<td>12 123</td>
<td>3 123</td>
<td>1 123 123</td>
</tr>
<tr>
<th scope="row">123</th>
<td>2700 123.</td>
<td>1800 123.</td>
<td>1000 123.</td>
<td>300 123.</td>
</tr>
</tbody>
</table>
<p>{/wrapper}</p>'
# Print the match result
str.scan(re) do |match|
puts match.to_s
end
Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for Ruby, please visit: http://ruby-doc.org/core-2.2.0/Regexp.html