hi" satisfies the condition.
</p>

<p>
If such a string is received, it is saved in the system variable "inputstr".
</p>

<p>
If the system variable "timeout" or "mtimeout" is greater than zero, the timeout occurs when &lt;timeout&gt;.&lt;mtimeout&gt; seconds have passed. If the timeout is less than or equal to zero, the timeout never occurs.
</p>

<p>
These commands return one of the following values in the system variable "result":
</p>

<table>
 <tr>
  <th>Value</th>
  <th>Meaning</th>
