ls目录中的所有文件加上一级目录下的所有文件

Question

好的,我有以下情况.

Caps是目录,小写是文件.

A/aa
B/bb
C/cc
D/dd
D/E/ddd
D/F/G/dddd
a
b
c
d

我想做一个列出的ls

a
b
c
d
A/aa
B/bb
C/cc
D/dd

但也不是

D/E/ddd
D/F/G/dddd

Answer 1

使用find发现只在当前目录或一个目录下的文件:

$ find . -maxdepth 2  -type f

演示:

# Show whole directory structure, digits are files, letters are folders. 
$  find .
.
./1
./2
./3
./4
./A
./A/11
./B
./B/22
./C
./C/33
./D
./D/44
./D/E
./D/F
./D/F/444
./D/F/G
./D/F/G/4444

# Find only files at a maximum depth of 2
$  find . -maxdepth 2  -type f
./1
./2
./3
./4
./A/11
./B/22
./C/33
./D/44