擅长:python、mysql、java
<p>docker exec是<a href="https://github.com/docker/docker/issues/9299#issuecomment-64177898" rel="nofollow">mainly for debugging purpose</a>。你知道吗</p>
<blockquote>
<p>The primary use case of <code>docker exec</code> is debugging running containers,<br/>
<code>docker exec</code> basically is for "exceptional" cases</p>
</blockquote>
<p>当您想要执行一个命令(这里是python程序)时,最好只为该命令运行一个容器。你知道吗</p>
<pre><code>alias dr='docker run -v /home/ganaraj/nndetect:/detect -w /detect/prediction -it rm opecv3'
</code></pre>
<p>这样,不必在主机上安装python,只需键入以下内容即可使用<code>determined_rosalind</code>:</p>
<pre><code>dr ./prediction 1.png
</code></pre>
<p>这将启动一个<em><a href="https://en.wikipedia.org/wiki/Transient_%28computer_programming%29" rel="nofollow">transient</a></em>容器来运行python程序,退出并被删除(<code> rm</code>选项)。你知道吗</p>