NAME

MD5Check - Use it for init Web files's md5 values of your site(or other dir), and check if it changed.

检查web目录（或者其他重要系统目录）md5值，当目录文件变化提醒。用于文件防篡改。

SYNOPSIS

   use MD5Check;

## 初始化目录md5值,参数为要监控的目录

my $mydir=shift;
md5init($mydir);

## 对目录文件进行检查，只需输入之前保存的md5 文件值。

use MD5Check;
my $mydir=shift; 
md5check($mydir);

# oneliner，perl单行程序实现功能。

需要安装该模块，简单通过 cpanm MD5Check 安装。

   $ perl -MMD5Check -e 'md5init("/web")' >file
   $ perl -MMD5Check -e 'md5check(file)'

DESCRIPTION

MD5Check - Use it for init Web files's md5 values of your site(or other dir), and check if it changed.

MD5Check is not standardized. This module is far from complete.

IMPLEMENTATION

   use MD5Check;

   my $mydir=shift;
   md5init($mydir);

   use MD5Check;
   my $mydir=shift; 
   md5check($mydir);

Git repo

http://github.com/a3f/MD5Check

AUTHOR

orange <linzhe@ijz.me>, http://ijz.me

COPYRIGHT AND LICENSE

Copyright (C) 2016 linzhe

This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.