启动系统中的httpd服务命令是 A: service httpd start B: service httpd restart C: service httpd stop D: service httpd stauts

确认httpd服务运行状态的命令为（）。 A: systemctl status httpd B: systemctl restart httpd C: systemctl start httpd D: systemctl enable httpd

‍使用yum在线卸载软件包httpd的命令是（ ）​ A: yum install httpd B: yum remove httpd C: yum info httpd D: yum search httpd

‍使用yum在线安装软件包httpd的命令是（ ）。 A: yum search httpd B: yum remove httpd C: yum install httpd D: yum info httpd

使用yum在线安装软件包httpd的命令是（ ） A: yum install httpd B: yum remove httpd C: yum info httpd D: yum search httpd

Apache服务的主配置文件位于（ ） A: /var/httpd/conf B: /etc/httpd/ C: /var/httpd/ D: /etc/httpd/conf

欲移除 httpd 套件,应用下列那一指令（ ） A: rpm -ivh httpd*.rpm B: rpm -Fvh httpd*.rpm C: rpm -ql httpd*.rpm D: rpm -e httpd

使用systemctl命令查询httpd服务运行状态的命令是（） A: systemctl start httpd B: systemctl status httpd C: systemctl stop httpd D: systemctl restart httpd

欲移除 httpd 软件包组件,应用下列( )指令。 A: pm -ivh httpd*.rpm B: pm -Fvh httpd*.rpm C: pm -ql httpd*.rpm D: pm -e httpd

要指定终止httpd服务所对应的全部进程,使用()命令比较方便些 A: kill -9 httpd B: killall -9 httpd C: kill httpd D: killall httpd