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LPI 101-500 Practice Test - Questions Answers, Page 7

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List of questions

Question 61

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CORRECT TEXT Which signal is missing from the following command that is commonly used to instruct a daemon to reinitialize itself, including reading configuration files? killall -s _______ daemon

Question 62

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What is the maximum niceness value that a regular user can assign to a process with the nice command when executing a new process?

Question 63

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Immediately after deleting 3 lines of text in vi and moving the cursor to a different line, which single character command will insert the deleted content below the current line?

Question 64

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A user accidentally created the subdirectory \dir in his home directory. Which of the following commands will remove that directory?

Question 65

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In compliance with the FHS, in which of the directories are man pages found?

Question 66

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Which of the following commands will send output from the program myapp to both standard output (stdout) and the file file1.log?

Question 67

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What is the purpose of the Bash built-in export command?

Question 68

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What is the output of the following command? echo "Hello World" | tr -d aieou

Question 69

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Which of the following characters can be combined with a separator string in order to read from the current input source until the separator string, which is on a separate line and without any trail

Question 70

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Which of the following commands will NOT update the modify timestamp on the file /tmp/myfile.txt?

Question 61

CORRECT TEXT

Which signal is missing from the following command that is commonly used to instruct a daemon to reinitialize itself, including reading configuration files? killall -s _______ daemon

HUP,SIGHUP, 1

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Question 62

What is the maximum niceness value that a regular user can assign to a process with the nice command when executing a new process?

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Question 63

Immediately after deleting 3 lines of text in vi and moving the cursor to a different line, which single character command will insert the deleted content below the current line?

i (lowercase)

P (uppercase)

p (lowercase)

U (uppercase)

u (lowercase)

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Question 64

A user accidentally created the subdirectory \dir in his home directory. Which of the following commands will remove that directory?

rmdir '~/\dir'

rmdir "~/\dir"

rmdir ~/'dir'

rmdir ~/\dir

rmdir ~/\\dir

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Question 65

In compliance with the FHS, in which of the directories are man pages found?

/usr/share/man

/opt/man

/usr/doc/

/var/pkg/man

/var/man

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Question 66

Which of the following commands will send output from the program myapp to both standard output

(stdout) and the file file1.log?

cat < myapp | cat > file1.log

myapp 0>&1 | cat > file1.log

myapp | cat > file1.log

myapp | tee file1.log

tee myapp file1.log

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Question 67

What is the purpose of the Bash built-in export command?

It allows disks to be mounted remotely.

It runs a command as a process in a subshell.

It makes the command history available to subshells.

It sets up environment variables for applications.

It shares NFS partitions for use by other systems on the network.

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Question 68

What is the output of the following command? echo "Hello World" | tr -d aieou

Hello World

eoo

Hll Wrld

eoo Hll Wrld

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Which of the following characters can be combined with a separator string in order to read from the current input source until the separator string, which is on a separate line and without any trailing spaces, is reached?