vi editor cheatsheet

File management

Command	Description
vi filename	open file to edit
:w	save
:wq or :x or ZZ	save & quit
:q	quit
:q!	quit without saving changes

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Movement

Command	Description
h	move left one character
j	move down one character
k	move up one character
l	move right one character
w	move forward one word
b	move to the start of current word
e	move to the end of current word
(	move back one sentence
)	move forward one sentence
^	move to the beginning of current line
$	move to the end of current line
{	move to start of previous paragraph or code block
}	move to end of next paragraph or code block
Ctrl+F	move forward one screenful
Ctrl+B	move backward one screenful
<n>G	move to the nth line
G	move to the last line
gg	move to the first line
%	move to the matching bracket
t<char>	move forward until the next occurrence of the character
f<char>	move forward over the next occurrence of the character
T<char>	move forward until the previous occurrence of the character
F<char>	move forward over the previous occurrence of the character

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Search and Replace

Command	Description
/pattern	search for pattern
n	find the next occurrence of pattern
:%s/pattern/replace/g	replace every occurrence of pattern with replace

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Deletion

Command	Description
x	delete a single character
D	delete the rest of the line
dd	delete the entire current line
ndw	delete the next n words
:q!	delete the next n lines
:x,yd	delete from line x through to line y

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Copy & Paste

Command	Description
yw	yank (copy) current word
yy	yank current line
y$	yank to the end of current line
p	paste the clipboard content