Runlevel system command is used for?
A. getting the present and previous runlevel of the system
B. setting the runlevel attribute of the system in the inittab file
C. can be used to restart or reboot the system
D. all of the above
Answer:D
Runlevel system command is used for?
A. getting the present and previous runlevel of the system B. setting the runlevel attribute of the system in the inittab file C. can be used to restart or reboot the system D. all of the above