t">Functie</td>
</tr>
</table>
<table width="95%" align="center">
<tr><td>
Extract a string segment consisting of the <var>first</var> through <var>last</var>
arguments present in <var>string</var>.  Arguments are split using
<code>history_tokenize</code>. 
</td></tr>
</table>

<div class="node">
<p><hr>
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