Shell script recursively prints all directory files in the specified directory

#!/bin/bash#递归打印当前目录下的所有目录文件. PRINTF() {ls $| while ReadLine#一次读取每一行放到line变量中 Do[- D  $/$line] && {dir="$/$line"         Echo $DIR} dir1= ' DirName$DIR`#求路径. A= ' Ls-f$DIR 1| grep/| Grep"\<$line\>"`#判断line是不是一个目录.      if["$A"=="$line/"]; ThenPrintf"$DIR 1/$line"#递归调用.        fi Done}printf.#!/bin/bash#这个的实现递归总是无法递归到第一层. PRINTF() {ls | while ReadLine Do  pwd#测试当前路径. [- D./$line] &&{Echo $line        CD./$line     #这里有问题, there's no recursion, and it's going to the next level.    #所以就出现了我上面的解法. PRINTF} Done}printf

Shell script recursively prints all directory files in the specified directory