Linux 如何grep文件夹中的xml文件中的单词

How to grep a word inside xml files in a folder

提问by sachinjain024

I know I can use grep to find a word in all the files present in a folder like this

我知道我可以使用 grep 在这样的文件夹中存在的所有文件中查找单词

grep -rn core .

But my current directory has many sub-directories and I just want to search in all xml files present in the current directory and its all sub directories. How can I do that ?

但是我的当前目录有很多子目录，我只想搜索当前目录及其所有子目录中存在的所有 xml 文件。我怎样才能做到这一点 ？

I tried this

我试过这个

grep -rn core *.xml // Does not work

But it searches for xml files present in the current directory only. It does not do it recursively.

但它只搜索当前目录中存在的 xml 文件。它不会递归执行。

采纳答案by Chris Maes

Try the --include option

尝试 --include 选项

grep -R --include="*.xml" "pattern" /path/to/dir

Reference: Grep Include Only *.txt File Pattern When Running Recursive Mode

参考：运行递归模式时，Grep 仅包含 *.txt 文件模式

回答by Kent

I use this often:

我经常使用这个：

grep 'pattern' /path/to/dir/**/*.xml

EDIT:

编辑：

with zsh

与 zsh

回答by choroba

Use find:

使用find：

find /path/to/dir -name '*.xml' -exec grep -H 'pattern' {} \;