title: Store LINE in a string in bash
body: <p>I have a bash script which reads lineas</p>
  
  <pre><code>filename=$
  
  while read LINE
  do
   ...... 
  done &lt; $filename
  </code></pre>
  
  <p>I wonder how could I store $LINE in a string (my_string) so for each line I can do </p>
  
  <p>echo $my_thing" "$my_string</p>
  
  <p>I tried several things but when I print with echo or printf, $LINE deletes everything before it</p>
  
  <p>Tjans</p>