title: python or bash - adding " at beginning of line and ", at end of line
body: <p>I have text file with something like</p>
  
  <pre><code>first line
  line nr 2
  line three
  </code></pre>
  
  <p>etc</p>
  
  <p>And i want to generate</p>
  
  <pre><code>"first line",
  "line nr 2",
  "line three",
  </code></pre>
  
  <p>I wonder how to do this in python or maybe in bash if it's easier/quicker. I know there is different code for opening file and different for reading only one line in python(?) but i'm not sure which option to use in this case and, more importantly, how to add these characters. Any advice would help.</p>