查看当前运行级别:ide
# runlevelget
修改默认运行级别:it
#systemctl set-default multi-user.target //修改成级别3(文本模式)class
各运行级别:
di
runlevel0.target => poweroff.targetview
runlevel1.target => rescue.targetvi
runlevel2.target => multi-user.targetco
runlevel3.target => multi-user.targeteditor
runlevel4.target => multi-user.targettar
runlevel5.target => graphical.target
runlevel6.target => reboot.targe