Question 49

- (Exam Topic 4)
Which of the following commands will change the quota for a specific user?

Correct Answer:A

Question 50

- (Exam Topic 3)
In Bash, inserting 1>&2 after a command redirects

Correct Answer:C

Question 51

- (Exam Topic 3)
Which character, added to the end of a command, runs that command in the background as a child process of the current shell?

Correct Answer:C

Question 52

- (Exam Topic 3)
Which of the following commands can be used to determine how long the system has been running? (Choose TWO correct answers.)

Correct Answer:AC

Question 53

- (Exam Topic 2)
Which RPM command will output the name of the package which supplied the file /etc/exports?

Correct Answer:B

Question 54

- (Exam Topic 3)
What does the + symbol mean in the following grep regular expression: grep '^d[aei]+d$' /usr/share/dict/words

Correct Answer:A

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