[root@localhost i386]# pwd
/etc/alternatives/jre/lib/i386
jdk默认安装路径
[root@localhost jvm]# pwd
/usr/lib/jvm
linux gz 解压
[root@centos211 soft]# gunzip zope.interface-3.3.0.tar.gz
[root@localhost sbin]# ps -ef|grep nginx |sed -n '1p'|awk '{print $2}'|xargs kill -QUIT
[root@localhost sbin]# ps -ef|grep nginx
root 10689 10614 0 15:24 pts/2 00:00:00 grep nginx
[root@localhost sbin]#