Linux Learning-Vim editor

There are three modes of VIM

Command mode, default into command mode;

Edit mode, a I o enter the editing mode, you can edit the text content; Esc tangent back to command mode

Expansion mode,: Enter the expansion mode, you can save the exit and other operations, ESC cut back to the command mode

Key operations commonly used under VIM

DD Two d means to delete the contents of the line where the cursor is located

U undo the last step operation

CTRL + R Next, and U just the opposite, U is the last step ctrl+r is next

NDD deletes multiple rows, n is a number, and deletes the contents of n rows containing the current row.

YY the copy cursor is in the row

Nyy the following n-line contents of the row where the cursor is copied, including the cursor

P lowercase p Paste paste to the next line in the current row

P Capital P Paste to the previous row of the current line

YYNP Paste the contents of the previous copy n rows, which is two merged commands, yy is copy, then perform NP

DDP cut means that it is also a merge command that deletes the contents of the current line and pastes it somewhere

$ quick Move cursor to line end, Command mode

0 Number 0 quickly move the cursor to the beginning of the line, in command mode

GG jumps to the very first position of the entire file

G jumps to the top of the last line of the entire file

NG jumps to the first line of the file n is a number

H jumps to the top of the screen, at the top of the screen, not at the top of the file

M jumps to the middle of the screen, which is the middle of the screen

L jump to the bottom of the screen, the bottom of the screen

Set NU Display line number

Add: Jump to the beginning of the command is CTRL + A, jump to the end of the command line is ctrl+e, this is not vim, is the command under the operating interface

　　

　　

Linux Learning-Vim editor