VIM Basic operation

Several modes of VIM switching

Insert command

Command	Role
A	Insert in the word specifier the cursor
A	Insert at the end of the line where the cursor is
I	Insert in the word match either the cursor
I	Insert at the beginning of the line at which
O	Insert a new line under the cursor
O	Insert a new line on the cursor

Position command

Command	Role
: Set Nu	Set Display line numbers
: Set Nonu	Suppress line numbers
Gg	To the first line
G	To the last line
NG	to Nth row
: N	to Nth row
$	To end of line
0 or ^	To the beginning

Delete command

Command	Role
X	Delete the character at the cursor location
Nx	Delete the n characters at the cursor (including at the cursor)
Dd	Delete the cursor in the row
Dg	Delete the line of the cursor to the end of the file
D	Delete the contents of the cursor at the end of the line
: n1,n2d	Delete the contents of the N1 to N2 line: 1,3 wounds 1 to 3 rows

Copy and cut

Command	Role
Yy	Copy when moving forward
Nyy	Copy the following n rows of the current row (including the current row)
Dd	Cut when moving forward
Ndd	Cut the following n rows of the current row
P,p	On the line where the current cursor is located, paste

Replace and cancel

Command	Role
R	Instead of the character at the cursor, press R again to replace the result
R	To replace a string from where the cursor is located, press ESC to end
U	Undo action from the previous step

VIM Basic operation