title: How to produce a range with step n in bash? (generate a sequence of numbers with increments)
body: <p>The way to iterate over a range in bash is</p>
  
  <pre><code>for i in {0..10}; do echo $i; done
  </code></pre>
  
  <p>What would be the syntax for iterating over the sequence with a step? Say, I would like to get only even number in the above example.</p>