, [])</tt></a>.</p>


<h3 class="function"><a name="cmd-2">cmd/2</a></h3>
<div class="spec">
<p><tt>cmd(Command, Args) -&gt; iolist() | {error, badarg}</tt>
<ul class="definitions"><li><tt>Command = <a href="#type-command">command()</a></tt></li><li><tt>Args = [atom() | iolist() | number() | binary()]</tt></li></ul></p>
</div><p><p>Encodes a client command as a flat array of bulk strings, containing  
Command as its command and Args as the arguments to that command.</p>
 
  This is intended for use as the c