nginx如何添加stream模块

ps -ef | grep nginx|grep -v grep|cut -c 9-15|xargs kill -9

cp /usr/local/nginx/sbin/nginx /usr/local/nginx/sbin/nginx.bak

cp /usr/local/nginx-1.12.2/objs/nginx /usr/local/nginx/sbin/

/usr/local/nginx/sbin/nginx

/usr/local/nginx/sbin/nginx -V