~/d/p/p/t/pb ❯❯❯ tree . . ├── go.mod ├── hello │ └── proto │ └── user │ └── service.pb.go ├── proto │ ├── article │ │ └── message.proto │ └── user │ ├── message.proto │ └── service.proto └── service.pb.go

6 directories, 6 files

查找 所有.go 结尾的文件

for x in **/*.go do
  echo $x;
done

** : 会匹配所有目录

*.go 匹配以 go结尾的文件

**/* 代表递归获取当前目录下所有文件和文件夹

**/*(.) 只是普通文件 (https://superuser.com/questions/1638522/zsh-and-globstar-to-match-all-files-in-subdirectories-but-not-directories)

**/*(-.) 包括普通文件和符号链接文件

注意： * 不包含隐藏文件

shell 学习 https://xie.infoq.cn/article/247481c8dc6dc4607c1d7515e

https://www.howtogeek.com/howto/ubuntu/keyboard-shortcuts-for-bash-command-shell-for-ubuntu-debian-suse-redhat-linux-etc/#:~:text=Ctrl%2BY%3A%20Paste%20the%20last,here%20stands%20for%20%E2%80%9Cyank%E2%80%9D.