如何递归地grep所有目录和子目录? [英] How do I recursively grep all directories and subdirectories?

问题描述

如何递归grep所有目录和子目录?

How do I recursively grep all directories and subdirectories?

find . | xargs grep "texthere" *

推荐答案

grep -r "texthere" .

第一个参数代表要搜索的正则表达式，第二个参数代表要搜索的目录.在本例中，. 表示当前目录.

The first parameter represents the regular expression to search for, while the second one represents the directory that should be searched. In this case, . means the current directory.

注意:这适用于 GNU grep，并且在某些平台(如 Solaris)上，您必须专门使用 GNU grep，而不是传统实现.对于 Solaris，这是 ggrep 命令.

Note: This works for GNU grep, and on some platforms like Solaris you must specifically use GNU grep as opposed to legacy implementation. For Solaris this is the ggrep command.

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