Difference between RUN and CMD in a Dockerfile
<p>I'm confused about when should I use <code>CMD</code> vs <code>RUN</code>. For example, to execute bash/shell commands (i.e. <code>ls -la</code>) I would always use <code>CMD</code> or is there a situation where I would use <code>RUN</code>? Trying to understand the best practices about these two similar <code>Dockerfile</code> directives.</p>