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<b>SdiffCommand: Contents</b><br>&nbsp;&nbsp;<a href="#SDIFF _key1_ _key2_ ... _keyN_">SDIFF _key1_ _key2_ ... _keyN_</a><br>&nbsp;&nbsp;&nbsp;&nbsp;<a href="#Return value">Return value</a>
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                <h1 class="wikiname">SdiffCommand</h1>

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                    &iuml;&raquo;&iquest;#sidebar <a href="SetCommandsSidebar.html">SetCommandsSidebar</a><h1><a name="SDIFF _key1_ _key2_ ... _keyN_">SDIFF _key1_ _key2_ ... _keyN_</a></h1>
<i>Time complexity O(N) with N being the total number of elements of all the sets</i><blockquote>Return the members of a set resulting from the difference between the firstset provided and all the successive sets. Example:</blockquote>
<pre class="codeblock python" name="code">
key1 = x,a,b,c
key2 = c
key3 = a,d
SDIFF key1,key2,key3 =&gt; x,b
</pre><blockquote>Non existing keys are considered like empty sets.</blockquote>
<h2><a name="Return value">Return value</a></h2><a href="ReplyTypes.html">Multi bulk reply</a>, specifically the list of common elements.

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