title: How could I run java class in command line for a intellij project
body: <p><img src="https://i.imgur.com/QMiqE6Y.png=300x" alt="inline" title="Title"></p>
  
  <p>When I change dir to <code>hw1/out/production/hw1/com/poc</code> and run <code>java Main</code></p>
  
  <p>It gave me <code>Error: Could not find or load main class Main</code></p>