vim摘要

The "." command is one of the most simple yet powerful commands in Vim.

It

repeats the last change. For instance, suppose you are editing an HTML

file

and want to delete all the <B> tags. You position the cursor on

the first <

and delete the <B> with the command "df>". You then

go to the < of the next

</B> and kill it using the "." command. The

"." command executes the last

change command (in this case, "df>"). To

delete another tag, position the

cursor on the < and use the "."

command.

f<

df>

.

find first

<

delete to >

find next <

repeat df>

find next

To <B>generate</B> a table of

<B>contents

~

???>

??>

?????????>

?????????????>

The

"." command works for all changes you make, except for the "u" (undo),

CTRL?R

(redo) and commands that start with a colon (:).

Another example: You want to

change the word "four" to "five". It appears

several times in your text. You

can do this quickly with this sequence

of

commands:

/four<Enter>

cwfive<Esc>

n

find

the first string "four"

change the word to "five"

find the next

"four"

repeat the change to "five‘

find the next "four"

repeat the

change

etc.

================================