title: Is there a linux command to copy a file into another file at a specific point?
body: <p>In linux can you copy one file into another file at a specific line(using a terminal command)?  </p>
  
  <p>Ex.<br>
  File 1:</p>
  
  <pre><code>this is 
  file 1
  </code></pre>
  
  <p>File 2:</p>
  
  <pre><code>this is
  file 2
  </code></pre>
  
  <p>New File:</p>
  
  <pre><code>this is
  this is
  file 2
  file 1
  </code></pre>