pcre 编译安装

1.下载地址https://sourceforge.net/projects/pcre/files/pcre/8.42/pcre-8.42.tar.gz/download

#wget https://sourceforge.net/projects/pcre/files/pcre/8.42/pcre-8.42.tar.gz/download

2.解压安装

#tar -zxvf pcre-8.42.tar.gz

3.编译安装

#cd pcre-8.42

#./configure 

#make && make install

4.查看pcre版本

# pcre-config --version