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46 lines
2.3 KiB
HTML
46 lines
2.3 KiB
HTML
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN">
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<html>
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<head>
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<link type="text/css" rel="stylesheet" href="style.css" />
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</head>
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<body>
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<div id="page">
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<div id='header'>
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<a href="index.html">
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<img style="border:none" alt="Redis Documentation" src="redis.png">
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</a>
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</div>
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<div id="pagecontent">
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<div class="index">
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<!-- This is a (PRE) block. Make sure it's left aligned or your toc title will be off. -->
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<b>SdiffCommand: Contents</b><br> <a href="#SDIFF _key1_ _key2_ ... _keyN_">SDIFF _key1_ _key2_ ... _keyN_</a><br> <a href="#Return value">Return value</a><br> <a href="#See also">See also</a>
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</div>
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<h1 class="wikiname">SdiffCommand</h1>
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<div class="summary">
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</div>
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<div class="narrow">
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<h1><a name="SDIFF _key1_ _key2_ ... _keyN_">SDIFF _key1_ _key2_ ... _keyN_</a></h1>
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<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>
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<pre class="codeblock python" name="code">
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key1 = x,a,b,c
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key2 = c
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key3 = a,d
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SDIFF key1,key2,key3 => x,b
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</pre><blockquote>Non existing keys are considered like empty sets.</blockquote>
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<h2><a name="Return value">Return value</a></h2><a href="ReplyTypes.html">Multi bulk reply</a>, specifically the list of common elements.<h2><a name="See also">See also</a></h2>
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<ul><li> <a href="SdiffstoreCommand.html">SDIFFSTORE</a></li><li> <a href="SaddCommand.html">SADD</a></li><li> <a href="SremCommand.html">SREM</a></li><li> <a href="SismemberCommand.html">SISMEMBER</a></li><li> <a href="ScardCommand.html">SCARD</a></li><li> <a href="SmembersCommand.html">SMEMBERS</a></li><li> <a href="SinterstoreCommand.html">SINTERSTORE</a></li><li> <a href="SunionCommand.html">SUNION</a></li><li> <a href="SunionstoreCommand.html">SUNIONSTORE</a></li><li> <a href="SmoveCommand.html">SMOVE</a></li></ul>
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</div>
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</div>
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</div>
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</body>
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</html>
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