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<html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>systemd-cgls</title><meta name="generator" content="DocBook XSL Stylesheets V1.78.1"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><style>
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</style><a href="index.html">Index </a>·
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<a href="systemd.directives.html">Directives </a>·
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<a href="../python-systemd/index.html">Python </a>·
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<a href="../libudev/index.html">libudev </a>·
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<a href="../libudev/index.html">gudev </a><span style="float:right">systemd 208</span><hr><div class="refentry"><a name="systemd-cgls"></a><div class="titlepage"></div><div class="refnamediv"><h2>Name</h2><p>systemd-cgls — Recursively show control group contents</p></div><div class="refsynopsisdiv"><h2>Synopsis</h2><div class="cmdsynopsis"><p><code class="command">systemd-cgls</code> [OPTIONS...] [CGROUP...]</p></div></div><div class="refsect1"><a name="idm274683189440"></a><h2 id="Description">Description<a class="headerlink" title="Permalink to this headline" href="#Description">¶</a></h2><p><span class="command"><strong>systemd-cgls</strong></span> recursively
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shows the contents of the selected Linux control group
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hierarchy in a tree. If arguments are specified, shows
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all member processes of the specified control groups
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plus all their subgroups and their members. The
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control groups may either be specified by their full
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file paths or are assumed in the systemd control group
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hierarchy. If no argument is specified and the current
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working directory is beneath the control group mount
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point <code class="filename">/sys/fs/cgroup</code>, shows the contents
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of the control group the working directory refers
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to. Otherwise, the full systemd control group hierarchy
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is shown.</p><p>By default, empty control groups are not
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shown.</p></div><div class="refsect1"><a name="idm274683185808"></a><h2 id="Options">Options<a class="headerlink" title="Permalink to this headline" href="#Options">¶</a></h2><p>The following options are understood:</p><div class="variablelist"><dl class="variablelist"><dt id="-h"><span class="term"><code class="option">-h</code>, </span><span class="term"><code class="option">--help</code></span><a class="headerlink" title="Permalink to this term" href="#-h">¶</a></dt><dd><p>Prints a short help
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text and exits.</p></dd><dt id="--version"><span class="term"><code class="option">--version</code></span><a class="headerlink" title="Permalink to this term" href="#--version">¶</a></dt><dd><p>Prints a short version
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string and exits.</p></dd><dt id="--no-pager"><span class="term"><code class="option">--no-pager</code></span><a class="headerlink" title="Permalink to this term" href="#--no-pager">¶</a></dt><dd><p>Do not pipe output into a
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pager.</p></dd><dt id="--all"><span class="term"><code class="option">--all</code></span><a class="headerlink" title="Permalink to this term" href="#--all">¶</a></dt><dd><p>Do not hide empty
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control groups in the
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output.</p></dd><dt id="-l"><span class="term"><code class="option">-l</code>, </span><span class="term"><code class="option">--full</code></span><a class="headerlink" title="Permalink to this term" href="#-l">¶</a></dt><dd><p>Do not ellipsize
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process tree members.</p></dd><dt id="-k"><span class="term"><code class="option">-k</code></span><a class="headerlink" title="Permalink to this term" href="#-k">¶</a></dt><dd><p>Include kernel
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threads in output.</p></dd><dt id="-m MACHINE"><span class="term"><code class="option">-m <em class="replaceable"><code>MACHINE</code></em></code>, </span><span class="term"><code class="option">--machine=<em class="replaceable"><code>MACHINE</code></em></code></span><a class="headerlink" title="Permalink to this term" href="#-m%20MACHINE">¶</a></dt><dd><p>Limit control groups shown to
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the part corresponding to the
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container <em class="replaceable"><code>MACHINE</code></em>.
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</p></dd></dl></div></div><div class="refsect1"><a name="idm274687068288"></a><h2 id="Exit status">Exit status<a class="headerlink" title="Permalink to this headline" href="#Exit%20status">¶</a></h2><p>On success 0 is returned, a non-zero failure
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code otherwise.</p></div><div class="refsect1"><a name="idm274687067104"></a><h2 id="See Also">See Also<a class="headerlink" title="Permalink to this headline" href="#See%20Also">¶</a></h2><p>
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<a href="systemd.html"><span class="citerefentry"><span class="refentrytitle">systemd</span>(1)</span></a>,
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<a href="systemctl.html"><span class="citerefentry"><span class="refentrytitle">systemctl</span>(1)</span></a>,
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<a href="systemd-cgtop.html"><span class="citerefentry"><span class="refentrytitle">systemd-cgtop</span>(1)</span></a>,
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<a href="systemd-nspawn.html"><span class="citerefentry"><span class="refentrytitle">systemd-nspawn</span>(1)</span></a>,
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<a href="ps.html"><span class="citerefentry"><span class="refentrytitle">ps</span>(1)</span></a>
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</p></div></div></body></html>
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