r><tr><td style="border: 1px solid #aaa; padding: 5px;"> <a href="GetCommand.html">GET</a>  </td><td style="border: 1px solid #aaa; padding: 5px;"> <i>key</i>  </td><td style="border: 1px solid #aaa; padding: 5px;">  Return the string value of the <i>key</i>  </td></tr><tr><td style="border: 1px solid #aaa; padding: 5px;"> <a href="GetsetCommand.html">GETSET</a>  </td><td style="border: 1px solid #aaa; padding: 5px;"> <i>key</i> <i>value</i>  </td><td style="border: 1px solid #aaa; padding: 5px;">  Set a ke