LPI Level 1 v1.0

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Exam contains 123 questions
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Which of the following commands is used to rotate, compress, and mail system logs?

  • A. logrotate
  • B. striplog
  • C. syslogd ג€"-rotate
  • D. rotatelog
  • E. logger


Answer : A

Why is the correct configuration of a systemג€™s time zone important?

  • A. Because the timezone is included in checksum calculations and timezone changes invalidate existing checksums.
  • B. Because the time zone is saved as part of the modification times of files and cannot be changed after a file is created.
  • C. Because the environment variables LANG and LC_MESSAGES are, by default, set according to the time zone.
  • D. Because NTP chooses servers nearby based on the configured time zone.
  • E. Because the conversion of Unix timestamps to local time relies on the time zone configuration.


Answer : E

FILL BLANK -
Which command, available with all sendmail-compatible MTAs, is used to list the contents of the MTAג€™s mail queue? (Specify only the command without any path or parameters.)



Answer : mailq

FILL BLANK -
What is the top-level directory which contains the configuration files for CUPS? (Specify the full path to the directory.)



Answer : /etc/cups/ cups-files.conf

Which of the following commands lists all queued print jobs?

  • A. lpd
  • B. lpr
  • C. lp
  • D. lsq
  • E. lpq


Answer : E

Which of the following entries in /etc/syslog.conf writes all mail related events to the file /var/log/maillog and sends all critical events to the remote server logger.example.com?

  • A. mail.* /var/log/maillog mail,crit @logger.example.org
  • B. mail.* /var/log/maillog mail.crit syslog://logger.example.org
  • C. mail /var/log/maillog mail.crit @logger.example.org
  • D. mail.* /var/log/maillog mail.crit @logger.example.org
  • E. mail * /var/log/maillog mail crit @logger.example.org


Answer : D

FILL BLANK -
Which option in the /etc/ntp.conf file specifies an external NTP source to be queried for time information? (Specify only the option without any values or parameters.)



Answer : server

Which of the following protocols is related to the term open relay?

  • A. SMTP
  • B. POP3
  • C. NTP
  • D. IMAP
  • E. LDAP


Answer : A

Which of the following commands displays all environment and shell variables?

  • A. getargs
  • B. lsenv
  • C. ls
  • D. env
  • E. lsshell


Answer : D

Which of the following comparison operators for test work on elements in the file system? (Choose two.)

  • A. ג€"z
  • B. ג€"eq
  • C. ג€"d
  • D. ג€"f
  • E. ג€"lt


Answer : CD

What information is provided by the echo $$ command?

  • A. The process ID of the current shell.
  • B. The process ID for the following command.
  • C. The process ID of the last command executed.
  • D. The process ID of the last command which has been placed in the background.
  • E. The process ID of the echo command.


Answer : A

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

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


Answer : E

What output is produced by the following command sequence?
echo ג€˜1 2 3 4 5 6ג€™ | while read a b c; do
echo result $c $b $a;
done

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


Answer : C

Which of the following configuration files should be modified to globally set shell variables for all users?

  • A. /etc/profile
  • B. /etc/bashrc
  • C. ~/.bash_profile
  • D. /etc/.bashrc
  • E. /etc/shellenv


Answer : A

What output does the command seq 10 produce?

  • A. A continuous stream of numbers increasing in increments of 10 until the command is stopped.
  • B. It creates no output because a second parameter is missing.
  • C. The number 0 through 9 with one number per line.
  • D. The number 10 to standard output.
  • E. The numbers 1 through 10 with one number per line.


Answer : E

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Exam contains 123 questions
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