title: notify-send cause invalid number of options
body: <p>I want to do this</p>
  
  <pre><code>while read line
  do
      echo $line;
      notify-send $line;
  done &lt; "0.txt"
  </code></pre>
  
  <p>where 0.txt is some file with 10 rows</p>
  
  <p>But the problem is </p>
  
  <pre><code>notify-send $line;
  </code></pre>
  
  <p>causes Invalid number of options, and </p>
  
  <pre><code>notify-send "aasdasdsd" 
  </code></pre>
  
  <p>works just fine</p>