s) The movement of the cursor
H Cursor moves to the beginning of the top line of the screen
M Cursor moves to the beginning of the middle line of the screen
L Cursor moves to the end of the last line of the screen
0 cursor moves to the beginning of the current line
$ Cursor moves to the end of the current line line
G Cursor moves to the beginning of the current line
GG cursor moves to the beginning of the first line
NG The cursor moves down n rows (including the current line) to the end of the line
n+ Move the cursor down n rows (including the current line) to the beginning of the line
N- Move the cursor up n rows (including the current line) to the beginning of the line
% first the cursor stays in "{" or "}" to move directly to another brace that matches the current curly brace
| Column
n| The cursor moves to the nth column of the current row
Note: Vim is case-sensitive, H is equivalent to shift + H, i.e. H and H are different commands！
Tips:
The movement of the cursor can be used with the Delete command and the copy-copy command!!
Such as:
D + 2 G is equivalent to deleting everything from the beginning of the cursor to the 2nd line
Y + 2 G is equivalent to copying everything from the beginning of the cursor to the 2nd line
D +% Delete all content in a block
Similarly: What is the role of D + GG and d+ g?
2) tumbling screen
Ctrl + u Tumbling half-screen to the top of the file
Ctrl + D Tumbling half-screen toward the end of the file
Ctrl + b Tumbling a screen to the top of the file
Ctrl + F Tumbling a screen toward the end of a file
Ctrl + G Lists the line number, file name, and%n of the line where the cursor is located
Ctrl + P Call plug-in Completion Word shortcut key pattern
Ctrl + R Recovery
3) Insert Text
I insert from the front of the cursor
I Insert from the beginning of the line where the cursor is located
A insert from the back of the cursor
A from the end of the line where the cursor is inserted
o Insert from the next line of the cursor (new row)
O Insert from the previous line of the cursor (new row)
R replaces the character at which the cursor is located
NR replaces the cursor and the following n characters
R enters the replacement state until the ESC end is pressed
Tip: Many beginners generally only use I, but I A O is also very important, can greatly reduce the number of times we move the cursor!!
4) Delete text
X Delete characters starting at the current position, including the characters indicated by the cursor
X forward deletes the character from the current position, without the character being referred to
Nx
Nx
d$ Delete to end of line
D0 Delete to the beginning of the line
Dw
Dn
Dd
Ndd
W) Copy sticky move
Yy
Nyy
yw
P
: N1, N2 CO n3 replication
: N1, N2 m n3 paste
N1 indicates which line, N2 represents the number of rows modified from N1 (including N1) a > represents a \ t
: N1 > N2
: N1 < N2
: N1 >> N2
: N1 << N2
6) Find and replace
/ Search from current position to end of file
? Search from current position to file start direction
N Continue searching in the same direction
N Continue looking in the opposite direction
The ground one that does not add a G to replace the row
: s/old/new
: s/old/new/g
N1,p2/old/new/g Replace all old N1 rows to N2 rows with new
: 0,$ s/old/new/g 0 and $ indicate from first line to last row
:%s/old/new/g % means all rows, plus g means replace all, no G replaces only the first of all rows
7) Undo and Redo
U Undo the previous command and go straight ahead.
U Fix a previous undo command
: Undo Undo the previous command
. Last input in duplicate edit state
Ctrl + R Undo the undo action you just made (Restore undo state)
8) Basic Bottom line command
: Q
: q!
: W
: w! Save read-only files, force save
: Wq
: X
Zz
: E file_name In the current VI file Central Europe opens a new file for you, the original file will be closed
: e! Load Reload the current file and the previous changes will be completely discarded
: New Open a new file, the original file will not be closed, pagination display
:! Execute shell command without leaving the VI environment
: N Jump to Nth row
9) Setting options
: Set All Show all the options currently
: Set Autoindent/noautoindent Auto Indent/No auto indent
: Set Ai/noai
Syntax on/off Syntax highlighting
Set St = 4
Set ts = 4
configuration file (hand party directly see this)
VI ~/.VIMRC (opens the current user's VIMRC profile first)
C + + style of the reduced format, with the following command to open the configuration file, the following English copy in, save Exit can
Set Cindent
Set Cinoptions={0,1s,t0,n-2,p2s, (03s,=.5s,>1s,=1s,:1s
Set Number "Show line number
Set tabstop=4
Set softtabstop=4
Set Autoindent
Set shiftwidth=4
If &term== "Xterm"
Set T_co=8
Set T_SB=^[[4%DM
Set T_SF=^[[3%DM
endif
10) More commonly used commands
S Modify the contents of the line where the cursor is located, the original content will be deleted
C Delete the contents of the line following the cursor and switch to the input state, such as 1234567, where the cursor remains only 123 after 4,s
K And! Act like
J Connect the row of the cursor with the next line of the cursor
: Split + file name Open another file, 2 files Common one window to horizontal split screen display
: Vplit + filename above, with vertical split screen display
Finally, send a picture of a relatively basic classic
Vim shortcut keys, and simple settings for VIMRC
