What would this sed command do? sed -E 's/[a-Z]{4}/(&)/' textfile.txt

Which kernel module do you need to load to use interface bonding?

What does this command string do? find / -size -10K -exec ls -l {} \;

To change the priority of multiple swap partitions, which file would you edit?

What would you type to list all systemd service unit files, whether they are enabled or not?

You can set Linux group passwords using which command?

Which of the following is not an editor?

How would you create an alias for the cat command?

the '-r' switch to the mount command will:

LILO is _____.

What does the Linux 'no' command do?