vi/vim

可以去通过这个游戏：

PacVim - A CLI Game To Learn Vim Commands - OSTechNix

去学会常见快捷键操作。

vi/vim常用快捷键

vi常用快捷键-键盘图

vi常用快捷键-表格

Key	What it does
Quit related
q	quit
wq	write and quit == save and quit
q!	quit without save changes
Move relative to current position
h	move left
j	move down
k	move up
l	move right
Move relative to Word
w	Move to next word
W	Move to next blank delimited word
b	Move to the beginning of the word
B	Move to the beginning of blank delimited word
e	Move to the end of the word
E	Move to the end of blank delimited word
Move relative to Current Line
^	Moves to the first non-blank character in the current line
0 or |	Move to the begining of the line
$	Move to the end of the line
+	Moves to the first character in the next line
-	Moves to the first non-blank character in the previous line
Move relative to Line of File
gg or 1G	Move to the first line of the file
nG or :n	Move to nth line of the file
G	Move to the last line of the file

一些不错的整理：Vim cheatsheet