Free Access CompTIA.XK0-004.v2023-03-22.q180 Practice Test (Page 24)

Question 111

A Linux systems administrator wants to see the current processes that are being run by each individual user who is logged on to the server. Which of the following is the BEST way to gather this information?

A.wall

B.watch

C.w

D.which

E.who

Question 112

Using which of the following control mode commands is the correct way to substitute all occurrences of /dev/ sdc with /dev/sdd while editing a file in vi?

A.:s/\/dev\/sdc/\/dev\/sdd/g

B.:%s/\/dev\/sdc/\/dev\/sdd

C.:s//dev/sdc//dev/sdd

D.:s/\/dev\/sdc/\/dev\/sdd

Question 113

A user needs to modify the IP address of a laptop. Which of the following files can be used to configure the network interface named eth0?

A./etc/sysconfig/network-scripts/ifcfg-eth0

B./system/networking/ifconfig

C./etc/interfaces/eth0.conf

D./etc/sysconfig/network/interfaces.cnf

E./system/config/interfaces

Question 114

A raw VM image is being compressed with bzip2 and copied to a flash drive at /dev/hdb for off-site use by the marketing department. Which of the following command lines accomplishes this task?

A.cp -a -r /vm/mktg.img bzip2 /dev/hdb/mktg.img.zip

B.mv /vm/mkgt.img | bzip2 /dev/hdb/mkgt.img.bz2

C.cp /vm/mktg.img | bzip2 /dev/hdb/mktg.img.bz2

D.bzip2 -c /vm/mktg.img | dd of=/dev/hdb

Question 115

An administrator needs to create a file named hello in the home directory that contains the following text:
it's me!
Which of the following commands would accomplish this goal?

A.touch ~/hello
echo "it's me!" > ~/hello

B.type ~/hello
print "it's me!"

C.mv ~/hello
cp "it's me!" > ~/hello

D.mkdir ~/hello
touch ~/"it's me!"

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Question 111

Question 112

Question 113

Question 114

Question 115

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