如何通过shell脚本执行vim命令 [英] How to execute the vim commands through shell script

问题描述

我的情况是

我正在编写一个shell脚本，必须将输入传递给 vim .

I have a writing a shell script where I have to pass input to the vim.

详细解释

在这里，我已经编写了无法更改的shell脚本.这是它的代码.

Here I have already written shell script that I cannot changed. Here is the code for it.

 sudo vim /mnt/etc/{hosts,hostname,ports}

由于此主机文件已打开，我们可以通过:n 手动转到主机名文件旁边，对于端口文件也是如此.

due to this hosts file is opened we can go manually next to the hostname file by :n and similar for the ports file.

但是我必须在 .sh 文件中执行相同的操作. 另外，我还必须编辑端口文件，完成后，我必须通过:wq 命令保存并完全保存它.

But I have to perform same operation from my .sh file. Also I have to edit the ports file and after completing it I have to save and quite it through :wq command.

我该怎么办?

推荐答案

替代项

除非真的需要特殊的Vim功能，否则最好使用非交互式工具，例如sed，awk或Perl/Python/Ruby/脚本语言.

Alternatives

Unless you really need special Vim capabilities, you're probably better off using non-interactive tools like sed, awk, or Perl / Python / Ruby / your favorite scripting language here.

也就是说，您可以非交互式地使用Vim:

That said, you can use Vim non-interactively:

对于非常简单的文本处理(即像Vim一样使用增强的"sed"或"awk"，也许只是受益于:substitute命令中增强的正则表达式)，请使用 Ex-mode

For very simple text processing (i.e. using Vim like an enhanced 'sed' or 'awk', maybe just benefitting from the enhanced regular expressions in a :substitute command), use Ex-mode.

# Unix
vim -T dumb --noplugin -n -es -S "commands.ex" "filespec"

注意:如果"commands.ex"文件不存在，Vim将挂起等待输入；否则，Vim将挂起.最好事先检查它的存在！另外，Vim可以从stdin中读取命令.您还可以使用从stdin读取的文本填充新的缓冲区，如果使用-参数，则可以从stderr读取命令.

Attention: Vim will hang waiting for input if the "commands.ex" file doesn't exist; better check beforehand for its existence! Alternatively, Vim can read the commands from stdin. You can also fill a new buffer with text read from stdin, and read commands from stderr if you use the - argument.

要获得涉及多个窗口的更高级处理以及Vim的真正自动化(您可以在其中与用户互动或让Vim运行以让用户接管)，请使用:

For more advanced processing involving multiple windows, and real automation of Vim (where you might interact with the user or leave Vim running to let the user take over), use:

vim -N -u NONE -n -c "set nomore" -S "commands.vim" "filespec"

以下是所用参数的摘要:

Here's a summary of the used arguments:

-T dumb           Avoids errors in case the terminal detection goes wrong.
-N -u NONE        Do not load vimrc and plugins, alternatively:
--noplugin        Do not load plugins.
-n                No swapfile.
-es               Ex mode + silent batch mode -s-ex
                Attention: Must be given in that order!
-S ...            Source script.
-c 'set nomore'   Suppress the more-prompt when the screen is filled
                with messages or output to avoid blocking.

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