Study tips LX0-101

Select the line that BEST represents what permissions the /etc/passwd file should have.

which of the following commands to mount media in that drive to /mnt/cdrom?

what is the name of the default font server?

Which command (without options) would you use to display how much space is available on all mounted partitions?

What command with all options and/or parameter will send the signal USR1 to any executing process of program apache2?

what output?

How can you see disk quota details?

What is the difference between thE.remove and thE.purge action with the dpkg command?

What application can be used in place of xhost?

What would happen if you ran rm foo?