title: what does run the command \dt mean?
body: <p>I'm teaching myself django.  At this site</p>
  
  <p><a href="https://docs.djangoproject.com/en/1.11/intro/tutorial02/" rel="nofollow noreferrer">https://docs.djangoproject.com/en/1.11/intro/tutorial02/</a></p>
  
  <p>It says</p>
  
  <p>If you’re interested, run the command-line client for your database and type \dt (PostgreSQL), SHOW TABLES; (MySQL), .schema (SQLite), or SELECT TABLE_NAME FROM USER_TABLES; (Oracle) to display the tables Django created.</p>
  
  <p>I really don't know what that means.  Do they want me to input some commands in the terminal?  If so what commands?</p>