title: What is the code to start and close tomcat 7 on terminal mac?
body: <p>I am very new to using the terminal and using tomcat.
  I had already installed tomcat yesterday and it was working, however today when I turn on my computer again, it is not working, I am assuming I need to start it up again , but I don't know how. </p>
  
  <p>Can somebody explain to me or write the code to start it up please?</p>
  
  <p>Thanks in advance!</p>