최신 117-102 무료덤프 - Lpi General Linux, Part 2
Your /etc/passwd file appears to have approximately 1/2 shadow passwords and 1/2 standard unix encrypted passwords. What utility would you most likely run again to fix this?
정답: A
Which directory tree is ordinarily the least likely to be backup or restore?
정답: C
What command will unload a kernel module?
정답: E
설명: (DumpTOP 회원만 볼 수 있음)
What should the permission settings be for /etc/passwd and /etc/shadow?
정답: D
What is a well-known service that binds port 25 and is it required on all hosts?
정답: C
Your department decided to change the Gnome Display Manager's greeting. What configuration file should you edit?
정답: D
Which crontab entry could be used to set the system time at regular intervals?
정답: B
Which two files in a user's home directory are used to customize the bash environment?
정답: C
Ghostscript can be used as:
정답: E
The directory location /usr/share/doc contains what files?
정답: C
What is true about the root user and NFS?
정답: E
An administrator suspects that a gateway machine on the network has failed but they are unsure which machine. Which of the following commands will help locate the problem?
정답: B
CORRECT TEXT
Type the full path and name of the file whose global read bit you would change to deny normal users the ability to get useful information from the who and w commands.
Type the full path and name of the file whose global read bit you would change to deny normal users the ability to get useful information from the who and w commands.
정답:
/var/run/utmp
Which of the following words is used to restrict the records that are returned from a SELECT query based on a supplied criteria for the values in the records?
정답: D