perl trick

【perl trick】的更多相关文章

一.die if以及文件的操作 #!/usr/bin/perl -w use strict; die "USAGE:\n\tperl $0 <><><>\n\n" if @ARGV != 3; #$0表示脚本名,@ARGV表示参数个数 open (INPUT1 ,"$ARGV[0]") or die "can not open $ARGV[0]!"; open (QUERY ,"$ARGV[1]&qu…

Perl 之 use(), require(), do(), %INC and @INC

来源: http://www.cnblogs.com/itech/archive/2013/03/12/2956185.html 转自:http://perl.apache.org/docs/general/perl_reference/perl_reference.html use(), require(), do(), %INC and @INC Explained The @INC array @INC is a special Perl variable which is the equ…

perl代码调试

perl调试教程一.DESCRIPTIONA (very) lightweight introduction in the use of the perl debugger, and a pointer to existing, deeper sources of information on the subject of debugging perl programs.There's an extraordinary number of people out there who don't…

转：perl源码审计

转:http://www.cgisecurity.com/lib/sips.html Security Issues in Perl Scripts By Jordan Dimov (jdimov@cigital.com) Introduction A programming language, by design, does not normally constitute a security risk; it is with the programmer that the risk is i…

对MYSQL注入相关内容及部分Trick的归类小结

前言最近在给学校的社团成员进行web安全方面的培训,由于在mysql注入这一块知识点挺杂的,入门容易,精通较难,网上相对比较全的资料也比较少,大多都是一个比较散的知识点,所以我打算将我在学习过程中遇到的关于的mysql注入的内容给全部罗列出来,既方便个人之后的复习,也方便后人查找相关资料. 本文部分内容可能会直接截取其他大牛的文章,截取的内容我都会进行声明处理.如有侵权,请发email联系我(asp-php#foxmail.com)删除. 转载需注明来源+作者ID:Yunen. Mysql简介…

精通Perl（第2版）

精通Perl(第2版)(通往Perl大师之路必读经典书籍,体现了一种编程思维,能够帮你解决很多实际的问题) [美]brian d foy(布瑞恩·D·福瓦)著王兴宇刘宸宇译 ISBN 978-7-121-25419-2 2015年3月出版定价:89.00元 424页 16开编辑推荐 - 探索高级的正则表达式功能 - 如何避免程序的常见安全问题 - 对 Perl 程序的性能分析和基准测试可以让你发现改进之处 - 清理 Perl 代码,使之更加直观和易读 - 了解 Perl 如何持续跟…

EEG preprocessing - A Trick Before Doing ICA

EEGLab maillist My ICs don't have high power in low frequency is b/c I do a small trick here. before running ICA, it is recommended that you filter your data with 1Hz, then copy IC results back to your unfiltered dataset. More detail discussion is he…