遍历文件

#!/bin/bash

read_file()
{
        local dir=$1
        echo "dir:$dir"
        local loop

        for loop in `ls $dir`

        do
                if [ -d $dir$loop ]; then
                        if [ $loop = "temp" ];then
                                echo "skip"
                                continue
                        fi
                        read_file $dir$loop/
                elif [ -f $dir$loop ]; then
                        echo "file name :$dir$loop"
                        cat $dir$loop > /dev/null
                fi
        done
}

read_file $1
echo "read file over,please continue!"