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Exam LPI Level 1 Exam 102, Junior Level Linux Certification, Part 2 of 2
Number 102-400
File Name LPI.PracticeDumps.102-400.2017-12-27.1e.120q.vcex
Size 135 Kb
Posted December 27, 2017
Downloaded 10



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Demo Questions

Question 1
What output will the following command sequence produce? 
    echo '1 2 3 4 5 6' | while read a b c; do 
        echo result: $c $b $a;
    done

  • A: result: 3 4 5 6 2 1
  • B: result: 1 2 3 4 5 6
  • C: result: 6 5 4
  • D: result: 6 5 4 3 2 1
  • E: result: 3 2 1



Question 2
When the command echo $ outputs 1, which of the following statements is true?

  • A: It is the process ID of the echo command.
  • B: It is the process ID of the current shell.
  • C: It is the exit value of the command executed immediately before echo.
  • D: It is the exit value of the echo command.



Question 3
What word is missing from the following SQL statement? 
   insert into tablename ________(909, 'text'); 
(Please specify the missing word using lower-case letters only.)

  • A: VALUES
  • B: values



Question 4
Which command makes the shell variable named VARIABLE visible to subshells?

  • A: export $VARIABLE
  • B: export VARIABLE
  • C: set $VARIABLE
  • D: set VARIABLE
  • E: env VARIABLE



Question 5
What output will the command seq 10 produce?

  • A: A continuous stream of numbers increasing in increments of 10 until stopped.
  • B: The numbers 1 through 10 with one number per line.
  • C: The numbers 0 through 9 with one number per line.
  • D: The number 10 to standard output.



Question 6
By default, the contents of which directory will be copied to a new user's home directory when the account is created by passing the -m option to the useradd command? 
(Specify the full path to the directory.)

  • A: /etc/skel



Question 7
What word is missing from the following SQL statement? 
   __________ count(*) from tablename; 
(Please specify the missing word using lower-case letters only.)

  • A: select



Question 8
After issuing:
function myfunction { echo $1 $2 ; } 
in Bash, which output does:
myfunction A B C 
Produce?

  • A: A B
  • B: A B C
  • C: A C
  • D: B C
  • E: C B A



Question 9
Which of the following commands puts the output of the command date into the shell variable mydate?

  • A: mydate="$(date)"
  • B: mydate="exec date"
  • C: mydate="$((date))"
  • D: mydate="date"
  • E: mydate="${date}"



Question 10
Which of the following files, when existing, affect the behavior of the Bash shell? (Choose TWO correct answers.)

  • A: ~/.bashconf
  • B: ~/.bashrc
  • C: ~/.bashdefaults
  • D: ~/.bash_etc
  • E: ~/.bash_profile









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