title: Print a range of lines onto one line in awk
body: <p>I need to print a matched range of lines onto one line. </p>
  
  <p>File contains:</p>
  
  <pre><code>banana
  start
  1
  2
  3
  stop
  banana
  banana
  start
  5
  6
  stop
  </code></pre>
  
  <p>I need to output this as</p>
  
  <pre><code>start 1 2 3 stop
  start 5 6 stop
  </code></pre>
  
  <p>I'm currently using basic <code>/start/,/stop/{print $0}</code> syntax to get my range, but 
  I'm looking for a syntax with <code>awk</code> that will output my ranges on single lines.
  (edited for clarity)</p>