r: 1px solid #aaa; padding: 5px;">  Return the length of the List value at key  </td></tr><tr><td style="border: 1px solid #aaa; padding: 5px;"> <a href="LrangeCommand.html">LRANGE</a>  </td><td style="border: 1px solid #aaa; padding: 5px;"> <i>key</i> <i>start</i> <i>end</i>  </td><td style="border: 1px solid #aaa; padding: 5px;">  Return a range of elements from the List at key  </td></tr><tr><td style="border: 1px solid #aaa; padding: 5px;"> <a href="LtrimCommand.html">LTRIM</a>  </td><td style="border: 