Linux Common Commands--vi/vim

vim 存文本编辑器

Syntax format: VIM "option" "File" vim [options] [file]
Attention:
1.vim command and subsequent options and files, there must be at least one space between each element
2.vim can be divided into three modes: normal mode, edit mode, command mode.
Vim three modes of conversion
Several ways to open vim
1.vim file +n: Open files with cursor at beginning of Nth line, N is natural number
2.vim file +: Open files with cursor at the beginning of the last line
3.vim file +/pattern: Places the cursor at the first pattern-matched string, pattern is any string
Parameter options:

Command	Description
/ysg	Start at the cursor position and look down for a string named Ysg
? ysg	Search for a string named YSG starting at the cursor position
N	Start from the cursor position and repeat the previous search action down
N	Repeat the previous search move up from the cursor position
I	Insert text at the current cursor location
Esc	Exit edit mode, return to command mode
: Wq	Exit and save
: wq!	Exit and force save, "!" for mandatory meaning
: q!	Force quit, do not save

Case one:
Open a new folder: There will be a word for [new File]
Vim Ysg.txt

Case TWO:
Enter edit mode, press ESC and save exit

Linux Common Commands--vi/vim