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.)
A. shutdown -R 1 now
B. shutdown -single now
C. init 1
D. telinit 1E. runlevel 1
One Comment on “which it is safe to perform maintenance tasks?”
Nsays:
I believe basically, “init 1” would bring you to runlevel 1, which is the Single-user mode, and same as D:
I believe basically, “init 1” would bring you to runlevel 1, which is the Single-user mode, and same as D:
https://askubuntu.com/questions/899157/what-init-1-command-exactly-does
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