vivim 中如何在每行行首或行尾插入指定字符

nc10@your-5554c55be4 ~

$ cat sheet

server 127.0.0.1 localhost connected yes 12-3-08

server 127.0.0.1 localhost connected no 12-3-08

server 127.0.0.1 localhost connected yes 14-9-09

server 127.0.0.1 localhost connected yes 15-9-09

server 127.0.0.1 localhost connected no 16-9-09

nc10@your-5554c55be4 ~

$ sed '/^server.*$/s//&test/g' sheet

server 127.0.0.1 localhost connected yes 12-3-08 test

server 127.0.0.1 localhost connected no 12-3-08 test

server 127.0.0.1 localhost connected yes 14-9-09 test

server 127.0.0.1 localhost connected yes 15-9-09 test

server 127.0.0.1 localhost connected no 16-9-09 test

nc10@your-5554c55be4 ~

$

希望没理解错你的意思，呵呵

如果文件这样也可的,因为 /^server/ 限定了 只是行头是

server 才在行尾插入字符

user@minix-nb:~$ cat sheet

remote 127.0.0.1 localhost connected yes 12-3-08

server 127.0.0.1 localhost connected no 12-3-08

remote 127.0.0.1 localhost connected yes 14-9-09

server 127.0.0.1 localhost connected yes 15-9-09

remote 127.0.0.1 localhost connected no 16-9-09

user@minix-nb:~$ sed '/^server.*$/s//&test/g' sheet

remote 127.0.0.1 localhost connected yes 12-3-08

server 127.0.0.1 localhost connected no 12-3-08 test

remote 127.0.0.1 localhost connected yes 14-9-09

server 127.0.0.1 localhost connected yes 15-9-09 test

remote 127.0.0.1 localhost connected no 16-9-09

user@minix-nb:~$

nc10@your-5554c55be4 ~

$ cat sheet

server 127.0.0.1 localhost connected yes 12-3-08

server 127.0.0.1 localhost connected no 12-3-08

server 127.0.0.1 localhost connected yes 14-9-09

server 127.0.0.1 localhost connected yes 15-9-09

server 127.0.0.1 localhost connected no 16-9-09

nc10@your-5554c55be4 ~

$ sed '/^server.*$/s//&test/g' sheet

server 127.0.0.1 localhost connected yes 12-3-08 test

server 127.0.0.1 localhost connected no 12-3-08 test

server 127.0.0.1 localhost connected yes 14-9-09 test

server 127.0.0.1 localhost connected yes 15-9-09 test

server 127.0.0.1 localhost connected no 16-9-09 test

nc10@your-5554c55be4 ~

$

希望没理解错你的意思，呵呵

如果文件这样也可的,因为 /^server/ 限定了 只是行头是

server 才在行尾插入字符

user@minix-nb:~$ cat sheet

remote 127.0.0.1 localhost connected yes 12-3-08

server 127.0.0.1 localhost connected no 12-3-08

remote 127.0.0.1 localhost connected yes 14-9-09

server 127.0.0.1 localhost connected yes 15-9-09

remote 127.0.0.1 localhost connected no 16-9-09

user@minix-nb:~$ sed '/^server.*$/s//&test/g' sheet

remote 127.0.0.1 localhost connected yes 12-3-08

server 127.0.0.1 localhost connected no 12-3-08 test

remote 127.0.0.1 localhost connected yes 14-9-09

server 127.0.0.1 localhost connected yes 15-9-09 test

remote 127.0.0.1 localhost connected no 16-9-09

user@minix-nb:~$

1、进入vi/vim编辑器，按CTRL+V进入可视化模式（VISUAL

BLOCK）

2、移动光标上移或者下移，选中多行的开头，如下图所示

3、选择完毕后，按大写的的I键，此时下方会提示进入“insert”模式，输入你要插入的注释符，例如#，

4、最后按ESC键，你就会发现多行代码已经被注释了

5、删除多行注释的方法，同样

Ctrl+v

进入列选择模式，移到光标把注释符选中，按下d，注释就被删除了。

以上就是专题栏小编带来的vim教程，更多教程请看“http://www.zhuantilan.com/zt/vim/”