title: how to get multiple column layout for terminal on mac?
body: <p>I consistently have 3 tabs open in terminal and have to switch between all three tabs all the time. I would like to have all them show tabs split vertically?</p>
  
  <p>like below</p>
  
  <p><img src="https://i.stack.imgur.com/LX2Q6.png" alt="enter image description here"></p>
  
  <p>what i want to achieve is to show each tab at the same time. Is that possible?</p>
  
  <p>like below
  <img src="https://i.stack.imgur.com/2O7JI.png" alt="enter image description here"></p>