Vim Common operation

Translated from: http://blog.163.com/stu_shl/blog/static/599375092011639354090/

First, the cursor movement

h or LEFT ARROW key (←) 20h or 20 (←)	The cursor moves one character to the left The cursor moves 20 characters to the left,
J or DOWN ARROW key (↓) 20J or 20 (↓)	Move the cursor down one line Move the cursor down 20 lines,
K or Up ARROW key (↑) 20k or 20 (↑)	Move the cursor up one line The cursor moves up 20 lines,
L or right ARROW key (→) 20l or 20 (→)	The cursor moves one character to the right The cursor moves 20 characters to the right,

One thing to note here is that you don't use the keypad to enter numbers, or you will enter the pattern directly .

Ctrl + F	Screen "Down" to move one page, equivalent to [PAGE DOWN] key (common)
Ctrl + b	Screen "Up" to move one page, equivalent to [PAGE UP] key (common)
Ctrl + D	Screen "Down" to move half a page
Ctrl + u	Screen "Up" move half page
Ctrl + E	Screen "Down" to move one line
Ctrl + y	Screen "Up" to move one line
+	Cursor moves to the next column of non-whitespace
-	Cursor moves to the previous column of non-whitespace
N<space>	That n means "number", press the number and then press the SPACEBAR, and the cursor moves the n characters of the line to the right. For example 20<space>, the cursor moves 20 character distances to the back.
N<enter>	N is a number. Move the cursor down n rows (common)
0 or function key [Home]	Move the cursor to the front of the next line and go to the insert State
$ or Function key [End]	Move to the last face of this line prompt (commonly used), where the $ in the regular is the meaning of the end, so that understanding can remember
H	The cursor moves to the first character of the line at the top of the screen, h you write it down as theabbreviation for the header, so it's okay to remember
M	The cursor moves to the first character of the line in the central of the screen, andm you write it down as middle abbreviation.
L	The cursor moves to the first character of the line at the bottom of the screen,l you write it down as the last abbreviation.
G	Move to the last line of this file (common)
NG	N is a number. Move to the nth row of this file. For example, 20G will move to line 20th of this file.
Gg	Move to the first line of this file, equivalent to 1G Ah! Common

Second, delete, copy, paste, revoke

X, X	In one line of words, X is the backward deletion of a character (equivalent to the [Del] key), and X is to delete a character (equivalent to [backspace], which is the backspace) (common)
Nx Nx	N is a number that continuously deletes n characters backwards. For example, I want to continuously delete the 10 characters after the cursor, "10x". N is a number that continuously deletes the n characters preceding the cursor. For example, I want to delete the 10 characters before the cursor, "10X".
Dd Yy	Delete the entire line where the cursor is located (common), Copy the line on which the cursor is located (common)
Ndd Nyy	N is a number. Delete the row where the cursor is down n rows, for example 20DD to delete 20 rows (common) N is a number. Copy cursor row down n rows, for example 20yy copy 20 rows (common)
d1g y1g	Delete all data from the row to the first row of the cursor Copy all data from the row to the first row of the cursor
Dg YG	Delete all data from the row to the last row of the cursor Copy all data from the row to the last row of the cursor
d$ y$	Delete the cursor to the last character of the line Copy all data at the end of the line with the same character as the cursor
D0 Y0	That's 0 of the number, remove the cursor, and go to the front of the line. Copy all data from the same character as the cursor to the beginning of the line
P, p	P Paste the copied data to the next line of the cursor, p paste the copied data to the previous line of the cursor
J	Combine data from one row of the cursor to the same line
C	Repeatedly delete multiple data, you can use the up and down keys to decide to delete the cursor above, or the following
U	Revoke. Common
Ctrl + R	Revocation of withdrawal. Common

Third, block selection, find, replace

character selection, the cursor will pass through the place anti-white selection!
v	line selection, the line of the cursor will be reversed white selection!
ctrl + v	block selection, you can select the data in rectangular way
y	Copy the anti-white place.
d	Remove the anti-white area

/string Span style= "font-family: Young round; font-size:18px; " >?string	look under the cursor for a name called string string Span style= "font-family: Young round; font-size:18px; " > look above the cursor for a name called string string
n n	reverse lookup, the search string, can be understood as not Next

: n1,n2s/string1/string2/g	The N1 here is the number of start rows to find, and N2 is the number of rows to find the end. ": 2,7s/ddd/fff/g" in line 2nd, line 7th, replace DDD with FFF
: 1, $s/string1/string2/g	Look for the string1 string from the first line to the last line, and replace the string with string2! Common
: 1, $s/string1/string2/gc	Look for the string1 string from the first line to the last line, and replace the string with string2! and display the prompt character before the substitution to the user to confirm (confirm) whether need to replace! Common

Iv. saving, exiting, environment variables

: W : w!	Write the edited data to the hard drive archive (common) If the file property is read-only, the archive is forced to be written. However, in the end can be written, or with you on the file permissions related Ah!
: Q : q!	Leave VI (Common) If you have modified the file, do not want to store, use! Do not store files for forced departures.
: Wq : wq!	Left after storage Forced to leave after storage
Zz	This is the capital Z! If the file does not change, then do not store away, if the file has been changed, then save and leave!
: w [filename]	Save As
: R [FileName]	In the edited data, read the data from another file. The file "filename" is also added to the following line of the cursor
:! Command	Temporarily leave VI to command column mode to perform command display results! For example ":! Cat./test "To view the contents of the test file in the current folder in VI
I,i,a,a,o,o,r,r	Into the insert mode, although there are differences, the feeling is not very different, put together
Esc	Exit insert mode, enter command mode
: Set Nu	It is useful to show the line number, after setting it, to display the row number of the row in the prefix of each row, which is much more convenient when we modify the configuration file to know how many rows.
: Set Nonu	In contrast to set Nu, cancels the line number

Vim Common operation