title: how to add new line at the end with awk
body: <p>I was searching and trying a lot of different approaches, but non of them really did what I need.
  Hopefully it was not asked million times before.</p>
  
  <p>I have this alias in my bashrc:</p>
  
  <pre><code>alias temp='awk '\''{ printf ("%0.1f",$1/1000); }'\'' &lt; /sys/devices/platform/sunxi-i2c.0/i2c-0/0-0034/temp1_input'
  </code></pre>
  
  <p>output of it is:</p>
  
  <pre><code>measure@remote ~ $ temp
  10.6measure@remote ~ $
  </code></pre>
  
  <p>what I'm trying to achieve is ouput like this:</p>
  
  <pre><code>measure@remote ~ $ temp
  10.6
  measure@remote ~ $
  </code></pre>