VIM common commands and shortcut keys

One 、vim

1、Vim insert text

From command mode to input mode to edit , Can be pressed I、i、O、o、A、a Wait for the key to complete , Using different keys , The position of the cursor is different

Shortcut key	Function description
i	Insert the text you entered later at the current cursor position , The text behind the cursor moves to the right
I	Insert the following text at the beginning of the line where the cursor is located , The beginning of a line is the first non white space character of the line , It is equivalent to moving the cursor to the beginning of the line to execute i command
o	Insert a new line below the line where the cursor is located . The cursor stops at the beginning of an empty line , Waiting for input text
O	Insert a new line above the line where the cursor is located . The cursor stops at the beginning of an empty line , Waiting for input text
a	Insert the following text after the current cursor position
A	Insert the following text at the end of the line where the cursor is located , It is equivalent to moving the cursor to the end of the line and then executing a command

2、Vim Delete text

Shortcut key	Function description
x	Deletes the character where the cursor is located
dd	Deletes the line where the cursor is located
ndd	Delete current row （ Including this trip ） after n Line text
dG	Delete everything from the cursor line to the end of the file
D	Delete the cursor position to the end of the line
:a1,a2d	Function from a1 Row to a2 The text content of the line

Be careful , The deleted content is not really deleted , It's all on the clipboard . Move the cursor to the specified position , Press down “p” key , You can paste the deleted content here again .

3、Vim Copy and paste text

Shortcut key	Function description
p	Paste the contents of the clipboard behind the cursor
P（ Capitalization ）	Paste the contents of the clipboard in front of the cursor
y	Copy the selected text to the clipboard
yy	Copy the cursor line to the clipboard , This command can be preceded by a number n, Multiple lines can be copied
yw	Copy the word at the cursor position to the clipboard