如何将所有嵌套文件与子目录例外一起使用

Question

I am attempting to use shell globbing to grab all nested matchin folders, except for ones in a particular directory

|__foo
|  |__foo.txt
|__bar
|  |__bar.txt
|__baz
|  |__baz.txt

can i glob to return

bar/bar.txt , baz/baz.txt

the folders to include will vary, so i need to explicitly exclude the foo directory. Is this possible?

PSEUDO CODE

something like [**|!foo]/*.txt

Answer 1

In bash, you can use extended globbing

For your example

$ find
.
./bar
./bar/bar.txt
./biz
./biz/biz.txt
./foo
./foo/foo.txt

# turn on extended globbing
$ shopt -s extglob

# Match files not in foo
$ ls !(foo)/*
bar/bar.txt  biz/biz.txt

# Match files in neither foo nor bar
$ ls !(foo|bar)/*
biz/biz.txt