title: Make a table out of array elements in Bash
body: <p>I want to achieve the following in BASH script</p>
  <p>Current code</p>
  <pre><code>#!/bin/bash
  Var=()
  Var=(Title Album Song Rating 1 2 3 4 5 6 7 8 9 10 11 12 13)
  echo &quot; ${Var[@]}&quot;
  </code></pre>
  <p>Outputs:</p>
  <pre><code>Title    Album   Song    Rating  1   2   3   4   5   6   7   8   9   10  11  12  13
  </code></pre>
  <p>But what I want to achieve is a new line after every 4th element and in equal colums.</p>
  <pre><code>Title Album Song Rating
  
  1      2     3   4   
  5      6     7   8  
  10    11     12  13
  </code></pre>