# MD5Check =head1 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。 =head1 SYNOPSIS use MD5Check; ## 初始化目录md5值,参数为要监控的目录 my $mydir=shift; print md5init($mydir); ##生成执行文件,保存为fileinit.pl然后执行 perl fileinit.pl web目录 > webmd5-20160920 ## 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 $mydir=shift; print md5check($mydir); ## perl filemd5check.pl webmd5-20160920。 ## 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 'print md5init("/web")' >file $ perl -MMD5Check -e 'print md5check(file)' =head1 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. =head1 Git repo [github](https://github.com/bollwarm/MD5Check) =head1 AUTHOR [orange] ,[blog](http://ijz.me) =head1 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. =cut