在Ubuntu大概Debian中安装PCRE库[服务器安全]

我需求编译一些利用程序,同时也需求Perl 5 兼容正则表达式库（PCRE）.在CentOs下,我可以利用一个叫pcre-devel,但是Debian可就不一样了.我怎样在Debian/Ubuntu Linux下安装pcre-devel呢?

Perl-compatible regular expression library. PCRE has its own native API, but a set of “wrapper” functions that are based on the POSIX API are also supplied in the library libpcreposix. Note that this just provides a POSIX calling interface to PCRE: the regular expressions themselves still follow Perl syntax and semantics. The header file for the POSIX-style functions is called pcreposix.h. To install PCRE, type thy following command:

Perl兼容正则表达式库（PCRE）有自己原生API,但是这一系列封装函是基于POSIX API,而POSIX API也支持libpcreposix库.这样只要供应一个POSIX的调用接口给PCRE后,正则表达式本身仍遵守Perl的语法和语义.POSIX-style的头文件是pcreposix.h,所以,安装PCRE,需求运行以下号令.

sudo apt-get update
sudo apt-get install libpcre3 libpcre3-dev

你大概还需求安装
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