Free LFCS Exam braindumps download (LFCS exam dumps Free)

QUESTION: 16

Which of the following commands will reduce all consecutive spaces down to a single space?

tr '\s' ' ' < a.txt > b.txt
tr -c ' ' < a.txt > b.txt
tr -d ' ' < a.txt > b.txt
tr -r ' ' '\n' < a.txt >b.txt
tr -s ' ' < a.txt > b.txt

Answer(s): E

QUESTION: 17

The X11 configuration file xorg.conf is grouped into sections. How is the content of the section SectionName associated with that section?

It is placed in curly brackets as in Section SectionName { ... }.
It is placed between a line containing Section "SectionName" and a line containing EndSection.
It is placed between the tags <Section name="SectionName"> and </Section>
It is placed after the row [SectionName].
It is placed after an initial unindented Section "SectionName" and must be indented by exactly one tab character.

Answer(s): B

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QUESTION: 18

What entry can be added to the syslog.conf file to have all syslog messages generated by a system displayed on console 12?

*.* /dev/tty12
/var/log/messages | /dev/tty12
| /dev/tty12
syslog tty12
mail.* /dev/tty12

Answer(s): A

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QUESTION: 19

Which of the following commands will create an archive file, named backup.tar, containing all the files from the directory /home?

tar /home backup.tar
tar -cf /home backup.tar
tar -xf /home backup.tar
tar -xf backup.tar /home
tar -cf backup.tar /home

Answer(s): E

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QUESTION: 20

In a nested directory structure, which find command line option would be used to restrict the command to searching down a particular number of subdirectories?

-dirmax
-maxdepth
-maxlevels
-n
-s

Answer(s): B

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Free LFCS Exam Braindumps Linux Foundation Certified System Administrator Questions 16–20 (page: 5)

QUESTION: 16

QUESTION: 17

QUESTION: 18

QUESTION: 19

QUESTION: 20

Free LFCS Exam Braindumps
Linux Foundation Certified System Administrator Questions 16–20 (page: 5)