這是一系列關於 vim 操作方式的文章
主要的重點會著重於三個模式的基本操作
適合的對象為已經有基本 vim 使用經驗（知道 hjkl、i、<Esc>、:wq）
且具盲打能力的人

就讓我們從 . 開始吧

. 可以重復上次的修改

This is one.
This is two.
This is three.

x 可以刪除游標下的一個字元

試試看 x 吧

x

his is one.
This is two.
This is three.

.

is is one.
This is two.
This is three.

..

is one.
This is two.
This is three.

u 可以回復上次的修改

試試看 u 吧

u

s is one.
This is two.
This is three.

uuu

This is one.
This is two.
This is three.

dd 可以刪除一整行

試試看 dd 吧

dd

This is two.
This is three.

dd

This is three.

uu

This is one.
This is two.
This is three.

>G 可以將目前的行到最後一行都縮排一階

試試看 >G 吧

>G

This is one.
This is two.
This is three.

j 可以將游標往下移

j.

This is one.
This is two.
This is three.

關於修改，從進入 insert 模式後到退回 normal 模式，也算是一次修改，vim 會記錄所有的按鍵。
關於 . ，我們可以將之視為一個非常小的指令集（macro）。