如何grep隐藏文件? [英] How can I grep hidden files?

问题描述

我正在搜索 Git 存储库并希望包含 .git 文件夹.

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

grep 如果我运行，则不包含此文件夹

grep does not include this folder if I run

grep -r search *

包含此文件夹的 grep 命令是什么?

What would be a grep command to include this folder?

推荐答案

请参阅本文末尾的解决方案，作为您正在做的事情的更好替代方案.

您可以显式包含隐藏文件(目录也是文件).

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

grep -r search * .[^.]*

* 将匹配除隐藏文件之外的所有文件，.[^.]* 将仅匹配没有 .. 的隐藏文件.但是，如果给定目录中没有非隐藏文件或没有隐藏文件，这将失败.您当然可以显式添加 .git 而不是 .*.

The * will match all files except hidden ones and .[^.]* will match only hidden files without ... 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 .*.

但是，如果您只想在给定目录中进行搜索，请这样做:

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

grep -r search .

. 将匹配当前路径，包括非隐藏文件和隐藏文件.

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

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