@ Install Pcre (nginx urlrewrite module relies on pcre)# wget ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/pcre-8.12.tar.gz# tar ZXVF pcre-8.12.tar.gz# CD pcre-8.12#./configure--prefix=/usr/local/webserver/pcre# Make && make install# Cp/usr/
1. Install pcre-devel
Yum-y install gcc-c ++ rpm-build mysql * php * automake autoconf libtool make -- skip-broken
Pcre is the pcre-devel library required by Nginx. The pcre Library is installed to enable Nginx to support the HTTPRewrite module.
PC:
PCRE 'pcre _ exec. c' Heap Buffer Overflow Vulnerability
Release date:Updated on:
Affected Systems:PCRE 8.36Description:Bugtraq id: 71206
The PCRE (Perl Compatible with regular expressions) library is an open-source software that supports regular
Regular expressions and PCRE functions in PHP. In PHP, the regular expression and PCRE function PCREPHP use different regular expressions: PCRE (Perl-compatible notation, preg _ *) function and POSIX (POSIX extension notation, regular expressions
Regular Expression and PCRE function in PHP, php Regular Expression pcrePCRE
PHP uses two different Regular Expressions: PCRE (Perl-compatible notation, preg _ *) function and POSIX (POSIX extension notation, ereg _ *) function. Fortunately, POSIX
PHP regular PCRE and PHP PCRE
The summary of PHP Regular Expression PCRE is similar to the following. ReferenceDifferences between PCRE and perl.
Anchor (^, $, \ A, \ Z/\ z)
In multi-row mode, it is unfastened, and in single-row mode, it is
Some friends may use regular expressions every day, such as grep, Vim, sed, and awk, but they may not be familiar with this term. Regular Expressions are generally abbreviated to RegEx, Regexp, or even re. There are many articles about regular
: This article describes how to configure pcre in windows. if you are interested in the PHP Tutorial, refer to it.
1. configure the MSYS environment 1). Introduction Minimal GNU (POSIX) system on Windows is a small GNU environment, including
# Rpm-Qa | grep PCRE // Whether the PCRE is installed in the query system. Generally, the system is installed by default, so we need to delete the built-in
# Cp/lib/libpcre. so.0/ // Before deleting the built-in PCRE, back up
Platform:
System version: OS X Yosemite 10.10.1
Kernel version: Darwin 14.0.0
PHP code (the encoding of the file is UTF-8)
$str = '自此直至2010年n'; preg_match_all('/(\w+)/u', $str, $matches);print_r($matches[0]);
PHP 5.5.14 (mac Default)PCRE Edition:
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