or download this
<dt>30</dt><dd><a id="open-FILEHANDLE%2cEXPR"></a><strong>open FILEHAN
+DLE,EXPR
</strong>
...
<dt>30</dt><dd><a id="open-FILEHANDLE%2cMODE%2cREFERENCE"></a><strong>
+open FILEHANDLE,MODE,REFERENCE</strong>
</dd>
<dt>30</dt><dd><a id="open-FILEHANDLE"></a><strong>open FILEHANDLE</st
+rong>