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  89 <li class="toctree-l1"><a class="reference internal" href="../libmemcached.html">Introduction</a></li>
  90 <li class="toctree-l1"><a class="reference internal" href="../libmemcached/index.html">libmemcached API</a></li>
  91 <li class="toctree-l1"><a class="reference internal" href="../libmemcachedutil/index.html">libmemcachedutil API</a></li>
  92 <li class="toctree-l1"><a class="reference internal" href="../libhashkit/index.html">libhashkit API</a></li>
  93 <li class="toctree-l1 current"><a class="reference internal" href="index.html">Client Applications</a><ul class="current">
  94 <li class="toctree-l2"><a class="reference internal" href="memexist.html">memexist — Check for the existence of a key</a></li>
  95 <li class="toctree-l2 current"><a class="current reference internal" href="#">memcat — &quot;cat&quot; data from a server</a></li>
  96 <li class="toctree-l2"><a class="reference internal" href="memcp.html">memcp — &quot;cp&quot; files to a server</a></li>
  97 <li class="toctree-l2"><a class="reference internal" href="memtouch.html">memtouch — &quot;touch&quot; a key</a></li>
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  99 <li class="toctree-l2"><a class="reference internal" href="memaslap.html">memaslap - Load testing and benchmarking a server</a></li>
 100 <li class="toctree-l2"><a class="reference internal" href="memslap.html">memslap - Load testing and benchmarking a server</a></li>
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 102 <li class="toctree-l2"><a class="reference internal" href="memstat.html">memstat – Gather statistics from a server</a></li>
 103 <li class="toctree-l2"><a class="reference internal" href="memerror.html">memerror — Translate libmemcached error codes</a></li>
 104 <li class="toctree-l2"><a class="reference internal" href="memparse.html">memparse — Parse and validate an option string</a></li>
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 182
 183   <div class="section" id="memcat">
 184 <h1>memcat<a class="headerlink" href="#memcat" title="Permalink to this headline">¶</a></h1>
 185 <div class="section" id="synopsis">
 186 <h2>SYNOPSIS<a class="headerlink" href="#synopsis" title="Permalink to this headline">¶</a></h2>
 187 <p>memcat [options] key [key...]</p>
 188 <p>Read and output the value of one key or the values of a set of keys.</p>
 189 </div>
 190 <div class="section" id="description">
 191 <h2>DESCRIPTION<a class="headerlink" href="#description" title="Permalink to this headline">¶</a></h2>
 192 <p><strong class="program">memcat</strong> reads and outputs the value of a single or a set of keys
 193 stored in a <em class="manpage"><a class="manpage reference external" href="https://linux.die.net/man/1/memcached">memcached(1)</a></em> server.</p>
 194 <p>If any key is not found an error is returned.</p>
 195 <p>It is similar to the standard UNIX <em class="manpage"><a class="manpage reference external" href="https://linux.die.net/man/1/cat">cat(1)</a></em> utility.</p>
 196 </div>
 197 <div class="section" id="options">
 198 <h2>OPTIONS<a class="headerlink" href="#options" title="Permalink to this headline">¶</a></h2>
 199 <dl class="option">
 200 <dt id="cmdoption-memcat-help">
 201 <code class="descname">--help</code><code class="descclassname"></code><a class="headerlink" href="#cmdoption-memcat-help" title="Permalink to this definition">¶</a></dt>
 202 <dd><p>Display help.</p>
 203 </dd></dl>
 204
 205 <dl class="option">
 206 <dt id="cmdoption-memcat-version">
 207 <code class="descname">--version</code><code class="descclassname"></code><a class="headerlink" href="#cmdoption-memcat-version" title="Permalink to this definition">¶</a></dt>
 208 <dd><p>Display version.</p>
 209 </dd></dl>
 210
 211 <dl class="option">
 212 <dt id="cmdoption-memcat-quiet">
 213 <code class="descname">--quiet</code><code class="descclassname"></code><a class="headerlink" href="#cmdoption-memcat-quiet" title="Permalink to this definition">¶</a></dt>
 214 <dd><p>Operate quietly.</p>
 215 </dd></dl>
 216
 217 <dl class="option">
 218 <dt id="cmdoption-memcat-verbose">
 219 <code class="descname">--verbose</code><code class="descclassname"></code><a class="headerlink" href="#cmdoption-memcat-verbose" title="Permalink to this definition">¶</a></dt>
 220 <dd><p>Operate more verbosely.</p>
 221 </dd></dl>
 222
 223 <dl class="option">
 224 <dt id="cmdoption-memcat-debug">
 225 <code class="descname">--debug</code><code class="descclassname"></code><a class="headerlink" href="#cmdoption-memcat-debug" title="Permalink to this definition">¶</a></dt>
 226 <dd><p>See <a class="reference internal" href="#cmdoption-memcat-verbose"><code class="xref std std-option docutils literal notranslate"><span class="pre">--verbose</span></code></a>.</p>
 227 </dd></dl>
 228
 229 <dl class="option">
 230 <dt id="cmdoption-memcat-servers">
 231 <code class="descname">--servers</code><code class="descclassname"> &lt;list of servers&gt;</code><a class="headerlink" href="#cmdoption-memcat-servers" title="Permalink to this definition">¶</a></dt>
 232 <dd><p>Specify the list of servers as <em>hostname[:port][,hostname[:port]...]</em>.</p>
 233 </dd></dl>
 234
 235 <dl class="option">
 236 <dt id="cmdoption-memcat-binary">
 237 <code class="descname">--binary</code><code class="descclassname"></code><a class="headerlink" href="#cmdoption-memcat-binary" title="Permalink to this definition">¶</a></dt>
 238 <dd><p>Enable binary protocol.</p>
 239 </dd></dl>
 240
 241 <dl class="option">
 242 <dt id="cmdoption-memcat-hash">
 243 <code class="descname">--hash</code><code class="descclassname"> &lt;algorithm&gt;</code><a class="headerlink" href="#cmdoption-memcat-hash" title="Permalink to this definition">¶</a></dt>
 244 <dd><p>Use <em>algorithm</em> as key hash algo.
 245 See <a class="reference internal" href="../libmemcached/memcached_behavior.html#_CPPv4N20memcached_behavior_t23MEMCACHED_BEHAVIOR_HASHE" title="memcached_behavior_t::MEMCACHED_BEHAVIOR_HASH"><code class="xref cpp cpp-enumerator docutils literal notranslate"><span class="pre">memcached_behavior_t::MEMCACHED_BEHAVIOR_HASH</span></code></a>.</p>
 246 </dd></dl>
 247
 248 <dl class="option">
 249 <dt id="cmdoption-memcat-flag">
 250 <code class="descname">--flag</code><code class="descclassname"></code><a class="headerlink" href="#cmdoption-memcat-flag" title="Permalink to this definition">¶</a></dt>
 251 <dd><p>Display stored flags.</p>
 252 </dd></dl>
 253
 254 </div>
 255 <div class="section" id="environment">
 256 <h2>ENVIRONMENT<a class="headerlink" href="#environment" title="Permalink to this headline">¶</a></h2>
 257 <dl class="envvar">
 258 <dt id="envvar-MEMCACHED_SERVERS">
 259 <code class="descname">MEMCACHED_SERVERS</code><a class="headerlink" href="#envvar-MEMCACHED_SERVERS" title="Permalink to this definition">¶</a></dt>
 260 <dd><p>Specify a list of servers.</p>
 261 </dd></dl>
 262
 263 </div>
 264 <div class="section" id="see-also">
 265 <h2>SEE ALSO<a class="headerlink" href="#see-also" title="Permalink to this headline">¶</a></h2>
 266 <ul class="simple">
 267 <li><a class="reference internal" href="../libmemcached.html"><span class="doc">C/C++ Client Library for memcached</span></a></li>
 268 <li><a class="reference internal" href="../libmemcached/configuration.html"><span class="doc">libmemcached Configuration</span></a></li>
 269 </ul>
 270 </div>
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