who -r linux system for viewing start level.
Such as:
[root @ localhost etc] # who -r
run level 2019-05-29 16:07 5
[root @ localhost etc] #
who -r linux system for viewing start level.
Such as:
[root @ localhost etc] # who -r
run level 2019-05-29 16:07 5
[root @ localhost etc] #