Key instructions for the VIM editor

Viim Editor

Text: Plain text, ASCII test;

Type of text editing:

Line Editor: SED

Full Screen Editor: Nano,vi

Other editors:

Gedit a simple graphical editor

Gvim a graphical version of the VIM editor

I. Several ways to open a file

Command format:

vim [options] [Files]

Common options:

+#: After opening the file, just leave the cursor at the beginning of line #

+/pattern: After opening the file, let the cursor be in the first line to match the PATTERN

The beginning of the line that Patterb matches to

Vim+file Open file directly, the cursor is in the last line

Vim-b file binary mode open files

vim-d file1 file2 ... Compare multiple Files

Vim-m file to open files in read-only mode

Ex file or vim-e directly into command line mode

Two. 2 modes to close file methods:

Extended Command mode:

: Q exit

: q! Force exit, do not save the previous edit operation

: Wq Save and exit

: X Save and exit

General mode:

ZZ: Save exit

ZQ: Do not save exit

Three. Model details

Three main modes:

General mode: Move cursor, cut/paste text

Edit mode: Modify text

Command mode: Save exit, etc.

I. GENERAL mode

General mode available button description, cursor movement, copy and paste, find replace

(1) Cursor movement

Jump between characters:

H: Left L: Right J: Lower K: Upper (same as left and Next arrow functions)

Support digital jump: #{h|j|k|l} jumps the number of characters specified by the # number

Move between words: You can use the W,e,b key to move

W: The next word in the first word

E: The current word or the beginning of the next word

B: The current word or the first word

#{w|e|b}

The screen moves up and down

Ctrl+f screen Move down one page equals PageDown button (Common)

Ctrl+b screen Move down one page equals PageUp button (Common)

Ctrl+d screen Move Down half page

Ctrl+b screen Move up half page

H the first character of the line that the cursor moves to the top of the screen

The first character of the line that the M cursor moves to the center of the screen

L the first character of the line that the cursor moves to the bottom of the screen

G move to the last line of this file (common)

NG moves to the nth row of this file

GG moves to the first line of this file equivalent to 1G

N[enter] n is a number, the cursor moves down n rows

Move between rows

0 Number "0" moves to the first character in this line (common)

$ move to the last face character of this line (common)

(2) Find and replace

/word looking down for a word named word

Word looks up for a string named word

N Repeat the previous find operation

n and n exactly opposite "reverse" for the previous find operation

(3) Delete, copy, paste

X,x x Remove one character x backward and delete one character forward

NX N is a number that removes n characters backwards

DD Delete the entire line where the cursor is located (common)

NDD N is the number of rows where the cursor is deleted.

D1G Delete all data from the first row of the cursor

DG deletes all data from the last row of the cursor

d$ Delete all data from the last character of the line where the cursor is located

D0 Delete all data between the first character of the line where the cursor is located

YY the line where the cursor is copied (common)

Nyy N is a number, copying the row of the cursor to the n rows down

y1g Copy all data from the row to the first row of the cursor

YG copy data from the row to the last row of the cursor

y0 Copy all characters from the line to the beginning of the cursor

y$ Copy all characters from the line of the cursor to the end of the line

PPp Pastes the copied data one line below the cursor, and p is pasted to the previous line

J combines data from the row of the cursor and the next row into the same row

C repeatedly delete multiple data, for example down delete 10 rows down

CC Delete Current line and enter new content

U Undo Previous action (Common)

Ctrl+r Redo last Action (common)

Two. Edit mode

General mode switch to edit mode available button description

I,i into insert mode I is inserted from the current cursor, I is inserted at the first non-space character where the current row is located (common)

A,a enters insert mode A to insert from the next character where the cursor is currently located, a is inserted from the last character in the line where the cursor is located

O,o into insert mode O is the letter O insert a new line at the next line where the cursor is currently located o to insert a new row in the previous row at the current cursor (common)

R,r into insert mode R will only replace the one character where the cursor is, and R will always replace the text of the cursor until the ESC key is pressed (common)

Three. command-line mode

: W writes the edited data to the hard drive file (common)

: w! Force the file to be written if the file is read-only

: Q leave VI (common)

: q! If you have modified the file and do not want to save, use! Force to leave

: Wq left after saving

ZZ If the file is not changed, do not save the left, if the file is changed, save left

: W[filename] Save the edited file to another file

: R[filename] In the edited data, read into the data of another file, the "filename" of the file content is added to the cursor line after the

: N1,n2 W[filename] Save the contents of N1 to N2 as filename for this file

:!command temporarily leaves VI to command-line mode to display results

Command-line mode: Valid for the current VIM process

(1) Line number

: Set NU Displays the line number, after which the line number of the row is displayed in each row

: Set Nonu is the opposite of Set Nu, to cancel line number

(2) pairs of parentheses match

: Set Showmatch Match

: Set NOSM Cancel

(3) Auto Indent

: Set AI Enable

: Set Noai disabled

(4) Highlight Search

: Set Hlsearch

: Set Nohlsearch

(5) syntax highlighting

: Syntax on enabled

: Syntax off disable

(6) Case of ignoring characters

: Set IC Enabled

: Set Noic does not ignore

(7) file format

: Fileformat+unix Enabled

: Fileformat=dos

(8) Set text width

: Set textwidth=65 (VIM only)

: Set wrapmargin=15

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Key instructions for the VIM editor