CentOS7之后 ,chkconfig命令已經(jīng)被systemctl命令取代,chkconfig --list | grep atd
== systemctl list-unit-files | grep atd ,查看狀態(tài)可以用 systemctl status atd.service
== systemctl list-unit-files | grep atd ,查看狀態(tài)可以用 systemctl status atd.service
2016-10-18