title: JQ: error: syntax error, unexpected INVALID_CHARACTER, expecting $end
body: <p>I am calling jq on the command line in Linux like this:</p>
  
  <pre><code>jq -s -R -f get.jq get-config.txt
  </code></pre>
  
  <p>which returns:</p>
  
  <pre><code>error: syntax error, unexpected INVALID_CHARACTER, expecting $end
  .1 compile error
  </code></pre>
  
  <p>But there is only a dot in get.jq file to test like</p>
  
  <pre><code>jq -s -R . get-config.txt
  </code></pre>
  
  <p>Which returns fine. So what's wrong with the jq file?</p>