title: redis how to get Sorted Set Member with Score?
body: <p>I am new to Redis.</p>
  <pre class="lang-sh prettyprint-override"><code>127.0.0.1:6379&gt; zadd myset 1 'one'
  (integer) 1
  127.0.0.1:6379&gt; zadd myset 2 'two'
  (integer) 1
  127.0.0.1:6379&gt; zadd myset 3 'three' 4 'four' 
  (integer) 2
  127.0.0.1:6379&gt; zadd myset 10 'ten' 9 'nine'
  (integer) 2
  </code></pre>
  <p>I tried ZRANGEBYSCORE, but it shows member only..</p>
  <pre class="lang-sh prettyprint-override"><code>127.0.0.1:6379&gt; ZRANGEBYSCORE myset -inf +inf
  1) &quot;one&quot;
  2) &quot;two&quot;
  3) &quot;three&quot;
  4) &quot;four&quot;
  5) &quot;nine&quot;
  6) &quot;ten&quot;
  </code></pre>
  <p>But I want to get Score / Member pairs.</p>
  <p>How can I get these pairs ?</p>