vim linux is a built-in editor, because he has the ability to write programs that can perform automatic indentation, syntax highlighting, has been favored by many programmers
Well, today I came a little tidy up some of the basic content of vim
vim can be divided into three modes: command mode, edit mode, line mode
Command Mode
Use vim open a file, the default mode is the command, the keyboard can use the cursor position and to be cut and paste copy
Edit mode
In command mode, although you can cut and paste copy, but you can not edit it, you only enter ioar these letters to enter edit mode
When you are done editing, press ESC to exit edit mode
Line mode (command line mode)
In command mode input: see the last line there is a colon will enter the last line mode, line mode will save and exit, setting each line number and other functions
FIG switching each mode are as follows
