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1.
Which of the following commands erases the contents of the /dev/sdb3 partition?
2.
The following command has just been run successfully:
Cd /opt; tar xvf /dev/nst0;
What will happen if the command sequence is run again?
Cd /opt; tar xvf /dev/nst0;
What will happen if the command sequence is run again?
3.
What is the minimum number of disks required in a fully redundant RAID5 array?
4.
Due to extreme system use, a Linux system requires some additional swap space. To initialize 5 GB of additional swap space, which combination of commands should be used?
5.
What is the purpose of a system mount unit?
6.
What component of a system does smartd monitor?
7.
How can the label root be added to the ext4 filesystem on /dev/sda1?
8.
Which sub command to crypsetup shows information about an encrypted LUKS partition?
9.
Which of the following init systems comes along with an own UEFI boot loader?
10.
Which command is used to install a GRUB boot loader into the master boot record?