3/7/2016 - 5:38 PM

From http://snipplr.com/view.php?codeview&id=56070

Change to normal mode with <ESC>.  

Search (Wraped around at end of file):    
  Search STRING forward :   / STRING.
  Search STRING backward:   ? STRING.

  Repeat search:   n
  Repeat search in opposite direction:  N  (SHIFT-n)

Replace: Same as with sed, Replace OLD with NEW:
  First occurrence on current line:      :s/OLD/NEW
  Globally (all) on current line:        :s/OLD/NEW/g
  Between two lines #,#:                 :#,#s/OLD/NEW/g     Every occurrence in file:              :%s/OLD/NEW/g