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  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>
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  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"><a class="reference internal" href="memcat.html">memcat — &quot;cat&quot; data from a server</a></li>
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  98 <li class="toctree-l2 current"><a class="current reference internal" href="#">memrm – &quot;rm&quot; a key</a></li>
  99 <li class="toctree-l2"><a class="reference internal" href="memaslap.html">memaslap - Load testing and benchmarking a server</a></li>
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 183
 184   <div class="section" id="memrm">
 185 <h1>memrm<a class="headerlink" href="#memrm" title="Permalink to this headline">¶</a></h1>
 186 <div class="section" id="synopsis">
 187 <h2>SYNOPSIS<a class="headerlink" href="#synopsis" title="Permalink to this headline">¶</a></h2>
 188 <p>memrm [options] &lt;key ...&gt;</p>
 189 <p>Remove key(s) from a collection of memcached servers</p>
 190 </div>
 191 <div class="section" id="description">
 192 <h2>DESCRIPTION<a class="headerlink" href="#description" title="Permalink to this headline">¶</a></h2>
 193 <p><strong class="program">memrm</strong> removes items, specified by key, from <em class="manpage"><a class="manpage reference external" href="https://linux.die.net/man/1/memcached">memcached(1)</a></em> servers.</p>
 194 </div>
 195 <div class="section" id="options">
 196 <h2>OPTIONS<a class="headerlink" href="#options" title="Permalink to this headline">¶</a></h2>
 197 <dl class="option">
 198 <dt id="cmdoption-memrm-h-help">
 199 <code class="descname">-h|--help</code><code class="descclassname"></code><a class="headerlink" href="#cmdoption-memrm-h-help" title="Permalink to this definition">¶</a></dt>
 200 <dd><p>Display help.</p>
 201 </dd></dl>
 202
 203 <dl class="option">
 204 <dt id="cmdoption-memrm-v-version">
 205 <code class="descname">-V|--version</code><code class="descclassname"></code><a class="headerlink" href="#cmdoption-memrm-v-version" title="Permalink to this definition">¶</a></dt>
 206 <dd><p>Display version.</p>
 207 </dd></dl>
 208
 209 <dl class="option">
 210 <dt id="cmdoption-memrm-q-quiet">
 211 <code class="descname">-q|--quiet</code><code class="descclassname"></code><a class="headerlink" href="#cmdoption-memrm-q-quiet" title="Permalink to this definition">¶</a></dt>
 212 <dd><p>Operate quietly.</p>
 213 </dd></dl>
 214
 215 <dl class="option">
 216 <dt id="cmdoption-memrm-v-verbose">
 217 <code class="descname">-v|--verbose</code><code class="descclassname"></code><a class="headerlink" href="#cmdoption-memrm-v-verbose" title="Permalink to this definition">¶</a></dt>
 218 <dd><p>Operate more verbosely.</p>
 219 </dd></dl>
 220
 221 <dl class="option">
 222 <dt id="cmdoption-memrm-d-debug">
 223 <code class="descname">-d|--debug</code><code class="descclassname"></code><a class="headerlink" href="#cmdoption-memrm-d-debug" title="Permalink to this definition">¶</a></dt>
 224 <dd><p>See <a class="reference internal" href="#cmdoption-memrm-v-verbose"><code class="xref std std-option docutils literal notranslate"><span class="pre">-v|--verbose</span></code></a>.</p>
 225 </dd></dl>
 226
 227 <dl class="option">
 228 <dt id="cmdoption-memrm-e-expire">
 229 <code class="descname">-e|--expire</code><code class="descclassname"> &lt;expiration&gt;</code><a class="headerlink" href="#cmdoption-memrm-e-expire" title="Permalink to this definition">¶</a></dt>
 230 <dd><p>Use <em>expiration</em> seconds (or a UNIX timestamp).</p>
 231 </dd></dl>
 232
 233 <dl class="option">
 234 <dt id="cmdoption-memrm-h-hash">
 235 <code class="descname">-H|--hash</code><code class="descclassname"> &lt;algorithm&gt;</code><a class="headerlink" href="#cmdoption-memrm-h-hash" title="Permalink to this definition">¶</a></dt>
 236 <dd><p>Use <em>algorithm</em> as key hash algo.
 237 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>
 238 </dd></dl>
 239
 240 <dl class="option">
 241 <dt id="cmdoption-memrm-s-servers">
 242 <code class="descname">-s|--servers</code><code class="descclassname"> &lt;list of servers&gt;</code><a class="headerlink" href="#cmdoption-memrm-s-servers" title="Permalink to this definition">¶</a></dt>
 243 <dd><p>Specify the list of servers as <em>hostname[:port][,hostname[:port]...]</em>.</p>
 244 </dd></dl>
 245
 246 <dl class="option">
 247 <dt id="cmdoption-memrm-n-non-blocking">
 248 <code class="descname">-n|--non-blocking</code><code class="descclassname"></code><a class="headerlink" href="#cmdoption-memrm-n-non-blocking" title="Permalink to this definition">¶</a></dt>
 249 <dd><p>Enable non-blocking operations.</p>
 250 </dd></dl>
 251
 252 <dl class="option">
 253 <dt id="cmdoption-memrm-n-tcp-nodelay">
 254 <code class="descname">-N|--tcp-nodelay</code><code class="descclassname"></code><a class="headerlink" href="#cmdoption-memrm-n-tcp-nodelay" title="Permalink to this definition">¶</a></dt>
 255 <dd><p>Disable Nagle's algorithm.</p>
 256 </dd></dl>
 257
 258 <dl class="option">
 259 <dt id="cmdoption-memrm-b-binary">
 260 <code class="descname">-b|--binary</code><code class="descclassname"></code><a class="headerlink" href="#cmdoption-memrm-b-binary" title="Permalink to this definition">¶</a></dt>
 261 <dd><p>Enable binary protocol.</p>
 262 </dd></dl>
 263
 264 <dl class="option">
 265 <dt id="cmdoption-memrm-b-buffer">
 266 <code class="descname">-B|--buffer</code><code class="descclassname"></code><a class="headerlink" href="#cmdoption-memrm-b-buffer" title="Permalink to this definition">¶</a></dt>
 267 <dd><p>Buffer requests.</p>
 268 </dd></dl>
 269
 270 <dl class="option">
 271 <dt id="cmdoption-memrm-u-username">
 272 <code class="descname">-u|--username</code><code class="descclassname"> &lt;username&gt;</code><a class="headerlink" href="#cmdoption-memrm-u-username" title="Permalink to this definition">¶</a></dt>
 273 <dd><p>Use <em>username</em> for SASL authentication.</p>
 274 </dd></dl>
 275
 276 <dl class="option">
 277 <dt id="cmdoption-memrm-p-password">
 278 <code class="descname">-p|--password</code><code class="descclassname"> &lt;password&gt;</code><a class="headerlink" href="#cmdoption-memrm-p-password" title="Permalink to this definition">¶</a></dt>
 279 <dd><p>Use <em>password</em> for SASL authentication.</p>
 280 </dd></dl>
 281
 282 </div>
 283 <div class="section" id="environment">
 284 <h2>ENVIRONMENT<a class="headerlink" href="#environment" title="Permalink to this headline">¶</a></h2>
 285 <dl class="envvar">
 286 <dt id="envvar-MEMCACHED_SERVERS">
 287 <code class="descname">MEMCACHED_SERVERS</code><a class="headerlink" href="#envvar-MEMCACHED_SERVERS" title="Permalink to this definition">¶</a></dt>
 288 <dd><p>Specify a list of servers.</p>
 289 </dd></dl>
 290
 291 </div>
 292 <div class="section" id="notes">
 293 <h2>NOTES<a class="headerlink" href="#notes" title="Permalink to this headline">¶</a></h2>
 294 <div class="section" id="program-prefix">
 295 <h3>PROGRAM PREFIX<a class="headerlink" href="#program-prefix" title="Permalink to this headline">¶</a></h3>
 296 <p>The prefix of this program is variable, i.e. it can be configured at build time.</p>
 297 <p>Usually the client programs of <code class="docutils literal notranslate"><span class="pre">libmemcached-awesome</span></code> are prefixed with <code class="docutils literal notranslate"><span class="pre">mem</span></code>, like <code class="docutils literal notranslate"><span class="pre">memcat</span></code> or <code class="docutils literal notranslate"><span class="pre">memcp</span></code>.</p>
 298 <p>It can be configured, though, to replace the prefix with something else like <code class="docutils literal notranslate"><span class="pre">mc</span></code>, in case of that,
 299 the client programs of <code class="docutils literal notranslate"><span class="pre">libmemcached-awesome</span></code> would be called <code class="docutils literal notranslate"><span class="pre">mccat</span></code>, <code class="docutils literal notranslate"><span class="pre">mccp</span></code>, etc. respectively.</p>
 300 </div>
 301 </div>
 302 <div class="section" id="see-also">
 303 <h2>SEE ALSO<a class="headerlink" href="#see-also" title="Permalink to this headline">¶</a></h2>
 304 <ul class="simple">
 305 <li><a class="reference internal" href="../libmemcached.html"><span class="doc">C/C++ Client Library for memcached</span></a></li>
 306 <li><a class="reference internal" href="../libmemcached/memcached_delete.html"><span class="doc">Deleting data from a server</span></a></li>
 307 </ul>
 308 </div>
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