title: AWK command to change epoch time to date and list epoch on same line
body: <p>So right now I have:</p>
  
  <pre><code>echo -n "Enter Path (or File if in directory) to Convert: " ; read FILE ; cat $FILE | awk '{print strftime("%c",$1)} {print}'
  </code></pre>
  
  <p>This prints the following, when a file or path is entered to be converted:</p>
  
  <pre><code>Tue 04 Dec 2012 09:48:43 PM PST
  1354686523
  Wed 05 Dec 2012 09:47:38 PM PST
  1354772858
  Thu 06 Dec 2012 09:47:39 PM PST
  1354859259
  Fri 07 Dec 2012 09:46:08 PM PST
  1354945568
  </code></pre>
  
  <p>The above is just an example date.  This is perfect, but how do I get this to be on the same line?  So it shows each date in the file like this:</p>
  
  <pre><code>Tue 04 Dec 2012 09:48:43 PM PST  --  1354686523
  Wed 05 Dec 2012 09:47:38 PM PST  --  1354772858
  Thu 06 Dec 2012 09:47:39 PM PST  --  1354859259
  Fri 07 Dec 2012 09:46:08 PM PST  --  1354945568
  </code></pre>
  
  <p>Thanks a lot!!</p>