#!/bin/bash
# File Name: iconv.sh
# Author: wanggy
# site: www.49028c.com
#
show_file()
{
    for file in `ls $1`
    do
        if [ -d $1"/"$file ];then
            #目錄遞歸調用show_file函數
            show_file $1"/"$file
        else
            #文件
            echo $1"/"$file
            file_type=`file $1"/"$file`
            type=`echo $file_type |grep UTF-8`
            if [ -z "$type" ];then
                echo "為空非utf-8編碼，轉換"
                iconv -f gbk -t utf8 $1"/"$file -o $1"/"$file
            else
                echo "utf8編碼不用轉換"
            fi
        fi
    done
}
path=./shell
show_file $path