title: Modifying grep output to have field descriptions
body: <p>I am trying to write a short script to search for all users whose first name matches whatever is in names.txt</p>
  
  <p>The result should be in the following example format: </p>
  
  <p>Username: tom01, Full Name: Tom Bennett, Home Directory: /home/users/tom01</p>
  
  <pre><code>grep -f name.txt /etc/passwd | cut -d: -f1,5,6 | awk '{print '{"Username: "$1", Full Name: "$2", Home Directory: "$3}'
  </code></pre>
  
  <p>I'm pretty far from the answer here it seems, and totally stuck about which commands I should use. Any help would be massively appreciated!</p>