p na mga pindutan.

<h2>Tag Interpolation</h2>
In order to allow some flexibility in Tag creation and content it is possible for the user to specify a regular expression with capturing groups
which will be used to replace the group identifiers (ex: $1) in the resulting tag.
<p>
For example, a tag could be defined as follows:
<table border=1>
  <tr>
    <th>Field</th><th>Value</th><th>Note</th>
  </tr>
  <tr>
    <td>Name:</td><td>Test</td><td>&nbsp;</td>
  </tr>
  <tr>
    <td>Tag:</td><td>$1