Vim Operation Summary

Enter the tutorial in terminal vimtutor:

<ESC> go back to normal mode or undo a command that you don't want to enter/partially complete

H, J, K, l keys move the cursor separately ←↓↑→

Press the <ESC> key after entering normal mode

: q! Exit and discard any changes made to the editor

: Wq save File and exit

I insert text (the cursor refers to the word match either insert)

A add text (added after the cursor refers to the character)

x Delete the character where the cursor is located

DW Delete from the beginning of the cursor to the end of the word and the following space/removed from the current cursor to the next word

De Delete from cursor start to Word end

d$ Delete start from cursor to end of line

DD Delete a row

NUMBER+DD Delete number lines

Number+w move the number word backwards, the cursor starts at the beginning of the word

Number+e move the number word backwards, the cursor is at the end of the word

(number defaults to 1)

0 cursor moves to the beginning of the line

D+NUMBER+W (word) executes number times DW

D+number+e

U Undo Command

p after the last deleted content is placed in the cursor

r+ substitution character replaces the character that the cursor refers to

Ce changes from the beginning of the cursor to the end of the word

C+number+motion Change number Motion range, motion refers to W (word), $ (one line to end of line), etc./actual same as d$ effect

CTRL+G Displays the current cursor line position and file status information

GG cursor jumps to the first line of the file

Number+g the cursor jumps to number line (the default number is 1, the individual G will jump to the first line of the file)

/string Forward Lookup string

? string Reverse Lookup string

After finding the button n means to continue to think after looking, n means looking before;

Ctrl+o indicates the location that was found before returning, ctrl+i means returning a newer find location

Cursor at any one of the brackets, press% can jump between the two parentheses of the pairing

S/old/new replaces the first matching old in the row where the cursor is located

s/old/new/g replace all old in a row with new

: #, #s/old/new/g where #,# represents the line number of the two lines in several rows of the replace operation.

:%s/old/new/g is the replacement of each matching string in the entire file (GG get #; : 1, #s/old/new/g)

:%S/OLD/NEW/GC will find each matching string in the entire file, and the prompt for each matching string is replaced.

: Cursor moves to bottom of screen

：！　　　！ Indicates that external shell commands are allowed to execute

:!command is used to execute an external command.

：！ LS indicates execution of external command LS display result

: W test saves the current file with the filename TEST

：！ RM Test Delete test File

Move cursor after key v to select target.

Key: After the appearance: ' < ', ' >

Press W filename< Enter >

The effect is to save the selected highlighted part into the filename file

When highlighted, you can do different things, D, C, and so on.

: R filename Inserts the contents of the file at the cursor

: R!ls Inserts the result of the external LS command at the cursor

o The new line under the cursor and into insert mode

O open a new line on the cursor and enter insert mode

A inserting text after the cursor

A at the end of the line where the cursor begins to insert

e cursor at the end of the next word

W cursor at the start letter of the next word

r+* replace the character at the cursor with *

R continuously replaces the letter followed by the replacement mode

Y copy text

P Paste Text

$ to end of line

: Set IC Set ignore case for search

: Set Noic set search ignores case

<TAB> Command Completion

: Help command to find command commands helps

You can create a VIMRC startup script file to save your preferred settings

Vim Operation Summary