Which directory holds configuration files for xinetd services? (Specify the full path to the directory

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Which of the following commands configure network interfaces based on the system's existing distributionspecific configuration files? (Choose two.)

• A.ifpause
• B.ifdown
• C.ifup
• D.ifconf
• E.ifstart

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The ________ command is used to add a group to the system.

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Which command should be added to /etc/bash_profile to change the language of messages from an internationalised program to Portuguese (pt)? (Select TWO correct answers)

• A.export LANGUAGE="pt"
• B.export MESSAGE="pt"
• C.export LANG="pt"
• D.export LC_MESSAGES="pt"
• E.export ALL_MESSAGES="pt"

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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

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