Which statement correctly creates a Volume Group, named vg0, when there are two partitions /dev/hda6 and /dev/hda7 of 150 MB each, totalling 300MB?

How can ext3 filesystem be converted to ext2 filesystem if the partition is /dev/hda7 ?

Which entry does not belong to ifcfg-eth0 ?

Which of the following commands can be used to display a long listing of files, with a human-readable file size (like 6.8M instead of 6819467)?

Which command is used to modify the user?

Which of the following commands will create a softlink?

If you are logged in to a regular user account, and it is necessary for you to log in as root and become a superuser, which should you use?

To have 'grep' match only whole lines, you use:

If you use 'shutdown now', it will:

What file will show you with what options kernel was started?

How to kill user session?