Which of the following commands brings a system running SysV init into a state in which it is safe to perform maintenance tasks? (Choose TWO correct answers.)
Ah, this is a classic SysV init question. The answer is definitely C and D - init 1 and telinit 1 are the commands to put the system in single-user mode, which is the safe state for maintenance tasks. I've got this one covered.
I've seen these runlevel commands before, but I can't quite remember the specifics. I think C and D are the right answers, but I'm not 100% confident. I'll make sure to review the runlevel documentation before the exam.
Okay, let me think this through. The question is asking about SysV init, so the init and telinit commands are probably the way to go. I'm guessing C and D are the correct answers, but I'll double-check the details just to be sure.
Hmm, I'm a bit unsure about this one. I know the shutdown commands are used to reboot or halt the system, but I'm not sure if they would put the system in a maintenance state. I'll have to think about this one a bit more.
I think the answer is C and D, since those commands are used to change the system runlevel to single-user mode, which is a safe state for maintenance tasks.
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