What is true regarding the file ~/.forward? A. As it is owned by the MTA and not writable by the user, it must be edited using the editaliases command. B. After editing ~/.forward the user must run n...

What is true about the ntpdate command? A. It is the primary management command for the NTP time server. B. It updates the local system's date (i.e. day, month and year) but not the time (i.e. hours,...

What entry can be added to the syslog.conf file to have all syslog messages generated by a system displayed on console 12? A. *.* /dev/tty12 B. /var/log/messages | /dev/tty12 C. | /dev/tty12 D. syslo...

Which of the following is a legacy program provided by CUPS for sending files to the printer queues on the command line? A. lpd B. lpp C. lpq D. lpr

Please specify the top directory containing the configuration files for the CUPS printing system. (Specify the full path to the directory.)

Which command, available with all MTAs, is used to list the contents of the MTA's mail queue? (Specify ONLY the command without any path or parameters.)

Which command is used to sync the hardware clock to the system clock? (Specify ONLY the command without any path or parameters.)

Which of the following is observed and corrected by a NTP client? A. The skew in time between the system clock and the hardware clock. B. The skew in time between the system clock and the reference c...

Which of the following are commonly used Mail Transfer Agent (MTA) applications? (Choose THREE correct answers.) A. Postfix B. Procmail C. Sendmail D. Exim E. SMTPd

Which of the following parameters are used for journalctl to limit the time frame of the output? (Choose TWO correct answers.) A. --from= B. --since= C. --until= D. --upto= E. --date=