Shell遍历目录

使用Shell编写的遍历目录的脚本：

#! /bin/bash

listDir()
{
    for sub_path in `ls $1`
    do
        if [ -d $1/$sub_path ]
        then
            printf "$2%s\n"    $1/$sub_path
            listDir $1/$sub_path "$2$2"
        else
            printf "$2%s\n"  $sub_path
        fi
    done
}

listDir /export/home/np10 "  "