概念: PCRE (Perl Compatible Regular Expressions): 与Perl兼容的正则表达式,由C实现.但也不是完全相同,与Perl的正则表达式还是略有不同. https://en.wikipedia.org/wiki/Perl_Compatible_Regular_Expressions 正则表达式:  is, in theoretical computer scienceand formal language theory, a sequence of char…

介绍, man手册 txt版 http://www.pcre.org/original/pcre.txt html版 http://www.pcre.org/original/doc/html/pcre.html In addition to the Perl-compatible matching function, PCRE contains an alternative function that matches the same compiled patterns in a differ…

catalog . PCRE Introduction . pcre2api . pcre2jit . PCRE Programing 1. PCRE Introduction The PCRE library is a set of functions that implement regular expression pattern matching using the same syntax and semantics as Perl 5. PCRE has its own native…

#include <stdlib.h> #include <string.h> #include "regularhelper.h" #include "pcre/pcre.h" #include "stringhelper.h" int regularLoop(pcre *re, char *pcSrc, size_t ovecCount, void *userData, FuncHandle callback); /*…

当页面代码没有任何问题,也没有报错.但是页面的循环很多,请求导致开销很大的时候,有可能要改php.ini中的pcre部分. [Pcre]pcre.recursion_limit=-1pcre.backtrack_limit=-1…

1.下载所需软件包(此下载链接经由作者验证可使用): wget http://archive.apache.org/dist/apr/apr-1.4.5.tar.gz wget http://archive.apache.org/dist/apr/apr-util-1.3.12.tar.gz wget wget http://jaist.dl.sourceforge.net/project/pcre/pcre/8.10/pcre-8.10.zip 2.删除老的安装: yum remove apr…

[PHP];;;;;;;;;;;;;;;;;;;; About php.ini   ;;;;;;;;;;;;;;;;;;;;; PHP's initialization file, generally called php.ini, is responsible for; configuring many of the aspects of PHP's behavior.; php的初始化文件,通常叫做php.ini,负责配置php很多层面的行为; PHP attempts to find an…

2. Use notepad to open httpd.conf config file. Make use the line "LoadModule rewrite_module modules/mod_rewrite.so" is un-commented. 3. Under "<directory XXX></directory>" section, change the line "AllowOverride None&q…

!/bin/bash #this script is source packages installed lnmp .xmal yum -y install wget #"============download the source package==============" wget http://cloud.github.com/downloads/libevent/libevent/libevent-2.0.21-stable.tar.gz wget http://nginx…

Mydumper.org web site has been missing in action for a while now. I've uploaded a copy of the Mydumper documentation to this web site for easy reference. I did benchmarks on my blog athttp://vbtechsupport.com/1695/ and http://vbtechsupport.com/1716/…