我怎样才能grep隐藏的文件？ [英] How can I grep hidden files?

问题描述

我正在通过Git存储库进行搜索，并希望包含 .git 文件夹。

grep 如果我运行

  grep -r search * $，则不包含此文件夹b $ b  

什么是grep命令来包含这个文件夹？

解决方案

请参考本文后面的解决方案，作为您正在做的更好的选择。

您可以显式包含隐藏文件（目录也是文件）。

  grep -r搜寻*。* 
  

* 会匹配除隐藏文件和。* 以外的所有文件只会匹配隐藏文件。但是，如果给定目录中没有非隐藏文件或没有隐藏文件，则这将失败。您当然可以明确地添加 .git 而不是。* 。

然而，如果您只是想在给定的目录中搜索，请这样做：

  grep -r search 。 
  

。会匹配当前路径，其中将包括非隐藏和隐藏文件。

I am searching through a Git repository and would like to include the .git folder.

grep does not include this folder if I run

grep -r search *

What would be a grep command to include this folder?

解决方案

Please refer to the solution at the end of this post as a better alternative to what you're doing.

You can explicitly include hidden files (a directory is also a file).

grep -r search * .*

The * will match all files except hidden ones and .* will match only hidden files. However this will fail if there are either no non-hidden files or no hidden files in a given directory. You could of course explicitly add .git instead of .*.

However, if you simply want to search in a given directory, do it like this:

grep -r search .

The . will match the current path, which will include both non-hidden and hidden files.

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