各linux版本重启apache命令
Slackware Linux命令：
/etc/rc.d/rc.httpd restart
ubuntu、Debian 系统命令：
/etc/init.d/apache2 restart
Fedora 、Redhat、CentOS系统重启Apache命令：
/etc/init.d/httpd restart
或
service httpd restart(CentOS 成功)
I'm proud of my heart. It's been played, burned, and broken, but it still works.
/etc/rc.d/rc.httpd restart
ubuntu、Debian 系统命令：
/etc/init.d/apache2 restart
Fedora 、Redhat、CentOS系统重启Apache命令：
/etc/init.d/httpd restart
或
service httpd restart(CentOS 成功)
