php小脚本

#提供交互式登录，根据需求统计nginx日志，比如统计访问次数，访问源地址列表清单，页面状态等（页面状态的没有复制进来，太长了，写的太菜了）。。

#!/usr/bin/php

<?php

$i=0;

function read() {

    $fp = fopen("/dev/stdin", "r");

    $input = fgets($fp, 255);

    fclose($fp);

    return $input;

}

function put (){

$i=0;

echo "      IP\t       count\n--------------------------------\n";

$File_ = fopen("access.log","r");

        while(!feof($File_)){

                $Line = fgets($File_);

                $NEW_Line = preg_replace("/ .*/","",$Line);

                $Con[$i]=$NEW_Line;

                $i++;

     }

                fclose($File_);

                $NEW_array=array_count_values($Con);

                asort($NEW_array,SORT_NUMERIC);

                foreach($NEW_array as $Key => $Value){

                if($Key != ""){

                $Key=trim($Key);

                echo "$Key\t\t$Value\n";

                }

           }

    }

echo "Please Enter status or count :";

$count=read();

$count=trim($count);

switch($count){

    case "count":

    put();

    break;

    default     :

    echo "zi ji bu chong bei\n";

}

?>