1.Vim was first released by Bram.

2.  COMMAND

      1 .  :echo $VIM( in VIM ).  This will return the directory of VIM.

      2.   :colorscheme  blue               change color.

      3.   :set cursorline

      4.   :highlight CursorLine lightgray

      5.   :set linenumber

3. VIM can recognize java file ,and has a good sytax highlight!

今天就到这里吧。