nces.
The default value is &quot;<tt>!.?</tt>&quot;.
</p>
</dd>
<dt><code>set quickblank</code></dt>
<dd><p>Make status-bar messages disappear after 1 keystroke instead of after 20.
Note that option <samp>constantshow</samp> overrides this.
When option <samp>minibar</samp> or <samp>zero</samp> is in effect,
<samp>quickblank</samp> makes a message disappear after
0.8 seconds instead of after the default 1.5 seconds.
</p>
</dd>
<dt><code>set quotestr &quot;<var>regex</var>&quot;</code></dt>
<dd><p>Set the reg