 saved. 
</td></tr>
</table>

<p>
<table width="100%">
<tr>
<td align="left">char <b>history_expansion_char</b><i>
     </i></td>
<td align="right">Variabele</td>
</tr>
</table>
<table width="95%" align="center">
<tr><td>
The character that introduces a history event.  The default is <code>!</code>. 
Setting this to 0 inhibits history expansion. 
</td></tr>
</table>

<p>
<table width="100%">
<tr>
<td align="left">char <b>history_subst_char</b><i>
     </i></td>
<td align="right">Variabele</td>
</tr>
</table