Tip 1: CUT and PASTE

If we want to cut first few lines and last few lines from a file and paste into another file, we usually use the CUT command which will paste only the last few lines into the other file.Usual way we follow is to use CUT command twice.

Better option:

To get all the lines at once give a CUT APPEND command each time u select the lines and then give a paste command in the new file to get all the lines.

P.S -These are not my own tips, just got them when i browsed net :)