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1 hello 2 world 3 me
For example, I am currently on the second line, how do I execute !echo world?
!echo world
:.w !command命令可以把当前行送到命令的标准输入，比如:.w !cat，当然这不满足你的需求，因为你要的是作为命令行参数，所以你可以这么用：:.w !xargs command Okay I know it looks ugly, but it works...
:.w !command
:.w !cat
:.w !xargs command
:echo getline('.')
![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
:.w !command命令可以把当前行送到命令的标准输入，比如:.w !cat，当然这不满足你的需求，因为你要的是作为命令行参数，所以你可以这么用：:.w !xargs commandOkay I know it looks ugly, but it works...
:echo getline('.')