RedFlagLinuxRCE模拟试题一（附答案）21

u should also know how to use ntsysv.

foo:

44. You have Linux installed on a machine and you use LILO as your boot loader. How do you boot into single user mode?
A. Wait for the machine to boot up then log in as root. Use the init 2 command.
B. At the LILO prompt use the linux single command.
C. At the LILO prompt use the linux 1 command.
D. At the LILO prompt use the linux command.
E. Linux only supports multi-user mode.
You answered this question incorrectly
Explanation: Either linux single or linux 1 will work at the LILO prompt. A will not work because single user mode is runlevel 1. D will only work if the default runlevel in /etc/inittab is set to 1 (which it is not normally.)

45. You have created a /home/projectx directory with the owner of projectx and a group of projectx. How can you set its permissions so that all files created in this directory are owned by the projectx group?
A. chow

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