Free LFCS Exam Braindumps (page: 11)

Page 10 of 66

Each entry in a crontab must end with what character?

  1. Tab
  2. Space
  3. Backslash
  4. Newline

Answer(s): D



What is the purpose of the nsswitch.conf file?

  1. It is used to configure where the C library looks for system information such as host names and user passwords.
  2. It is used to configure network protocol port numbers such as for HTTP or SMTP.
  3. It is used to configure LDAP authentication services for the local system.
  4. It is used to configure which network services will be turned on during the next system boot.

Answer(s): A



Which commands can be used to change a user's account aging information? (Choose THREE correct answers.)

  1. usermod
  2. passwd
  3. chattr
  4. chage
  5. chsh

Answer(s): A,B,D



Which of the following statements is valid in the file /etc/nsswitch.conf?

  1. multi on
  2. 192.168.168.4 dns-server
  3. hosts: files dns
  4. include /etc/nsswitch.d/

Answer(s): C






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