Free LFCS Exam braindumps download (LFCS exam dumps Free)

In case neither cron.allow nor cron.deny exist in /etc/, which of the following is true?

Without additional configuration, no users may have user specific crontabs.
Without additional configuration, all users may have user specific crontabs.
The cron daemon will refuse to start and report missing files in the system's logfile.
When a user creates a user specific crontab the system administrator must approve it explicitly.

Answer(s): A

Which shell command is used to continue background execution of a suspended command?

Answer(s): B

Which of the following are commonly used Mail Transfer Agent (MTA) applications? (Choose THREE correct answers.)

Answer(s): A,C,D

What does the command mount -a do?

It mounts all available filesystems onto the current directory.
It shows all mounted filesystems.
It mounts all user mountable filesystems for the current user.
It mounts all filesystems listed in /etc/fstab which have the option auto set.
It mounts all filesystems listed in /etc/fstab which have the option noauto set.

Answer(s): D