Which world-writable directory should be placed on a separate partition in order to prevent users from being able to fill up the / filesystem? (Specify the full path to the directory.)
Which of the following commands will write a message to the terminals of all logged in users?
Which of the following commands will mount an already inserted CD-ROM in /dev/sr0 onto an existing directory /mnt/cdrom when issued with root privileges?
What is the output of the following command?
echo "Hello World" | tr -d aieou
