title: replace new line character between double quotes with \n in ubuntu
body: <p>Data sample input:</p>
  <pre><code>Name    mobile  url message text
  test11  1234567890  www.google.com  &quot;Data Test New
  Date:27/02/2020
  sample1: 1bags
  sample2: 20bags
  Regards
  The test user user user Sangha
  Ph:091 : 123456789&quot;
  test12  1234567891   www.google.com  hello
  </code></pre>
  <p>My output should be</p>
  <pre><code>Name    mobile  url message text
  test11  1234567890  www.google.com  &quot;Data Test New\nDate:27/02/2020\nsample1: 1bags\nsample2: 20bags\nRegards\nThe test user user user Sangha\nPh:091 : 123456789&quot;
  test12  1234567891  www.google.com  hello
  </code></pre>
  <p>I have used the below command but it's not working</p>
  <pre><code>awk '!/&quot;$/{sub(/$/,&quot;\\n&quot;);printf &quot;%s&quot;,$0;next}1' file
  </code></pre>
  <p>I have used several other commands as well, but none of them are working in my case</p>