title: How to print more than one String using grep and sed?
body: <p>Imagine i have a log file or a text file like below</p>
  
  <pre><code>16 Dec 2014 11:20:00 [INFO] com.example.Test.java PlaneName: JetAirways360 This flight just cleaned up
  16 Dec 2014 11:22:01 [INFO] com.example.Test.java PlaneName: JetAirways360 This flight is in queue
  16 Dec 2014 11:23:02 [INFO] com.example.Test.java PlaneName: JetAirways360 This flight passengers loaded
  16 Dec 2014 11:24:03 [INFO] com.example.Test.State.java PlaneName: JetAirways360 This flight ready to take off
  16 Dec 2014 11:25:00 [INFO] com.example.Test.State.java PlaneName: JetAirways360 This flight took off
  17 Dec 2014 11:25:00 [INFO] com.example.Test.java PlaneName: JetAirways360 This flight returned back
  </code></pre>
  
  <p>Now imagine i this log file is fully filled off lot of flight information. it is heard to find a particular flight information. Now i would like to grep to see following details</p>
  
  <pre><code>16 Dec 2014 11:20:00 This flight just cleaned up
  16 Dec 2014 11:22:01 This flight is in queue
  16 Dec 2014 11:23:02 This flight passengers loaded
  16 Dec 2014 11:24:03 This flight ready to take off
  16 Dec 2014 11:25:00 This flight took off
  17 Dec 2014 11:25:00 This flight returned back
  </code></pre>
  
  <p>How to do this using grep and sed command?.</p>