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docker语法高亮

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docs/docker/docker top.html
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<h1>Docker top 命令</h1>
<p><strong>docker top :</strong>查看容器中运行的进程信息，支持 ps 命令参数。</p>
<h3>语法</h3>
<pre>docker top [OPTIONS] CONTAINER [ps OPTIONS]</pre>
<pre><code class="language-Docker">docker top [OPTIONS] CONTAINER [ps OPTIONS]</code></pre>
<p>容器运行时不一定有/bin/bash终端来交互执行top命令，而且容器还不一定有top命令，可以使用docker top来实现查看container中正在运行的进程。</p>
<h3>实例</h3>
<p>查看容器mymysql的进程信息。</p>
<pre>runoob@runoob:~/mysql$ docker top mymysql
<pre><code class="language-Docker">runoob@runoob:~/mysql$ docker top mymysql
UID PID PPID C STIME TTY TIME CMD
999 40347 40331 18 00:58 ? 00:00:02 mysqld
</pre>
<pre>for i in `docker ps |grep Up|awk '{print $1}'`;do echo \ &amp;&amp;docker top $i; done</pre>
</code></pre>
<pre><code class="language-Docker">for i in `docker ps |grep Up|awk '{print $1}'`;do echo \ &amp;&amp;docker top $i; done</code></pre>