Which file contains information about which user was last logged in, where the user logged in, and how long the user was logged in?
You entered your quota information in /etc/fstab. What do you have to do next?
While the printers seem physically okay, you are encountering problems with CUPS. What is the best place to start looking for hints on what is wrong?
What does the following command do? tar -czvf /tmp/backup.tgz /etc/HOSTNAME
You have a text file that contains empty lines. Using grep and regular expressions, which command displays the file without the empty lines?
From command mode in vi, what do you have to do to enter text?
