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Question 16

Which of the following statements is valid in the file /etc/nsswitch.conf?

Options:

A.

multi on

B.

192.168.168.4 dns-server

C.

hosts: files dns

D.

include /etc/nsswitch.d/

Question 17

Which of the following steps prevents a user from obtaining an interactive login session?

Options:

A.

Run the command chsh -s /bin/false with the user name.

B.

Set the UID for the user to 0.

C.

Remove the user from the group staff.

D.

Add the user to /etc/noaccess.

E.

Create a .nologin file in the user's home directory.

Question 18

After issuing:

function myfunction { echo $1 $2 ; }

in Bash, which output does:

myfunction A B C

Produce?

Options:

A.

A B

B.

A B C

C.

A C

D.

B C

E.

C B A

Question 19

Which of the following keywords can be used in the file /etc/nsswitch.conf to specify a source for host name lookups? (Choose TWO correct answers.)

Options:

A.

resolv

B.

dns

C.

remote

D.

files

E.

hosts

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Legit LFCS Exam Download, All LFCS Test Inside Linux Foundation Questions, Download Full Version LFCS Linux Foundation Exam, Free LFCS Questions Attempt, Ace Your LFCS Linux Foundation Certified SYSADMIN Exam, Last Attempt LFCS Questions, Linux Foundation Certified SYSADMIN LFCS Syllabus Exam Questions Answers, Linux Foundation LFCS Online Access,
Exam Code: LFCS
Exam Name: Linux Foundation Certified System Administrator
Last Update: Nov 23, 2024
Questions: 260
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