/etc/cups/cupsd.conf - Answers A file that holds daemon configuration for the cups daemon.
/etc/cups/printers.conf - Answers A file that holds printer configuration for the cups daemon.
/etc/default/useradd - Answers A file that contains default values for user creation.
/etc/group - Answers The file that contains group definitions and memberships.
/etc/login.defs - Answers A file that contains default values for user creation.
/etc/logrotate.conf - Answers The file used by the log rotate utility to specify rotation parameters for log
files.
/etc/passwd - Answers The file that contains user account information.
/etc/rsyslog.conf - Answers The main configuration file for the System Log Daemon.
/etc/shadow - Answers The file that contains the encrypted password as well as password and account
expiry parameters for each user account.
/etc/skel - Answers A directory that contains files that are copied to all new users' home directories
upon creation.
/etc/systemd/journald.conf - Answers The configuration file for the System Journal Daemon.
/var/log - Answers A directory that contains most log files on a Linux system.
authentication - Answers The act of verifying a user's identity by comparing a user name and password
to a system database (/etc/passwd and /etc/shadow).
cancel command - Answers The command used to remove print jobs from the print queue in the CUPS
print system.
change command - Answers The command used to modify password expiry information for user
accounts.
chfn command - Answers The command used to change the GECOS for a user.
chsh command - Answers The command used to change a valid shell to an invalid shell.
Common Uniz Printing System (CUPS) - Answers The printing system commonly used to Linux
computers.
CUPS daemon (cupsd) - Answers The daemon responsible for printing in the CUPS printing system.
CUPS Web administration tool - Answers A Web-based management tool for the CUPS printing system.