创建脚本

# vim list_alldir.sh

#!/bin/sh

read -p "请输入需要遍历的目录：" folder

list_alldir(){
    for file2 in `ls -a $1`
        do
            if [ x"$file2" != x"." -a x"$file2" != x".." ];then
            if [ -d "$1/$file2" ];then
            echo "$1/$file2"
            list_alldir "$1/$file2"
        fi
        fi
    done
}
IFS=$'\n' # 遍历带空格的文件夹
list_alldir ${folder}

脚本授权

# chmod +x list_alldir.sh

执行脚本

# ./list_alldir.sh

结果保存至文件

# ./list_alldir.sh > folder.txt && cat folder.txt