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<h1><a href="/dai-ma-pian-duan.html"> 代码片段 </a></h1>
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<h4><code>-hl</code> 参数</h4>
<div class="highlight"><pre><span class="n">ls</span> <span class="o">-</span><span class="n">hl</span>
<span class="o">-</span><span class="n">h</span><span class="p">,</span> <span class="o">--</span><span class="n">human</span><span class="o">-</span><span class="n">readable</span>
<span class="n">with</span> <span class="o">-</span><span class="n">l</span><span class="p">,</span> <span class="n">print</span> <span class="n">sizes</span> <span class="n">in</span> <span class="n">human</span> <span class="n">readable</span> <span class="n">format</span> <span class="p">(</span><span class="n">e</span><span class="p">.</span><span class="n">g</span><span class="p">.,</span> <span class="mi">1</span><span class="n">K</span> <span class="mi">234</span><span class="n">M</span> <span class="mi">2</span><span class="n">G</span><span class="p">)</span>
</pre></div>
<div class="highlight"><pre><span class="err">$</span> <span class="n">df</span> <span class="o">-</span><span class="n">hl</span>
<span class="n">Filesystem</span> <span class="n">Size</span> <span class="n">Used</span> <span class="n">Avail</span> <span class="n">Use</span><span class="o">%</span> <span class="n">Mounted</span> <span class="n">on</span>
<span class="o">/</span><span class="n">dev</span><span class="o">/</span><span class="n">sda5</span> <span class="mi">92</span><span class="n">G</span> <span class="mi">20</span><span class="n">G</span> <span class="mi">68</span><span class="n">G</span> <span class="mi">23</span><span class="o">%</span> <span class="o">/</span>
<span class="n">none</span> <span class="mf">4.0</span><span class="n">K</span> <span class="mi">0</span> <span class="mf">4.0</span><span class="n">K</span> <span class="mi">0</span><span class="o">%</span> <span class="o">/</span><span class="n">sys</span><span class="o">/</span><span class="n">fs</span><span class="o">/</span><span class="n">cgroup</span>
<span class="n">udev</span> <span class="mf">2.9</span><span class="n">G</span> <span class="mf">4.0</span><span class="n">K</span> <span class="mf">2.9</span><span class="n">G</span> <span class="mi">1</span><span class="o">%</span> <span class="o">/</span><span class="n">dev</span>
<span class="n">tmpfs</span> <span class="mi">584</span><span class="n">M</span> <span class="mf">1.3</span><span class="n">M</span> <span class="mi">582</span><span class="n">M</span> <span class="mi">1</span><span class="o">%</span> <span class="o">/</span><span class="n">run</span>
<span class="n">none</span> <span class="mf">5.0</span><span class="n">M</span> <span class="mi">0</span> <span class="mf">5.0</span><span class="n">M</span> <span class="mi">0</span><span class="o">%</span> <span class="o">/</span><span class="n">run</span><span class="o">/</span><span class="n">lock</span>
<span class="n">none</span> <span class="mf">2.9</span><span class="n">G</span> <span class="mi">21</span><span class="n">M</span> <span class="mf">2.9</span><span class="n">G</span> <span class="mi">1</span><span class="o">%</span> <span class="o">/</span><span class="n">run</span><span class="o">/</span><span class="n">shm</span>
<span class="n">none</span> <span class="mi">100</span><span class="n">M</span> <span class="mi">32</span><span class="n">K</span> <span class="mi">100</span><span class="n">M</span> <span class="mi">1</span><span class="o">%</span> <span class="o">/</span><span class="n">run</span><span class="o">/</span><span class="n">user</span>
</pre></div>
<h4><code>man</code>命令比<code>help</code>更可阅读</h4>
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<h4>Published</h4>
<time pubdate="pubdate" datetime="2015-03-30T00:00:00+08:00">Mar 30, 2015</time>
<h4>Category</h4>
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<li><a href="/tags.html#Linux-ref">Linux
<span>1</span>
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<li><a href="/tags.html#Shell-ref">Shell
<span>1</span>
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