title: Linux search for word and show entire line
body: <p>I have a very large log file (6 gig).</p>
  <p>I want to search for '<code>Nov 12 2012</code>' and print off each line.</p>
  <p>I'm a linux novice and have no idea how this is done.  Mostly likely will need a more option to view X number of lines and move forward thru the search.</p>