title: BASH rounding float to the nearest tenth
body: <p>How do you round floats to the nearest tenths using bc. I have a variable called loadMin </p>
  
  <pre><code>loadMin=$(uptime | cut -d" " -f14 | cut -c 1-4) 
  </code></pre>
  
  <p>which returns the load averages per minute with two decimal places. I.e 0.01 0.02 0.09. I need the number to be rounded to the nearest tenth. For example 0.01 rounded to 0.0 or 1.09 rounded to 1.1 </p>
  
  <p>Any help is appreciated. </p>