How would you describe PCP (Performance Co-Pilot)?

You want to resolve a long list of DNS names using dig. What should you do?

What would this command output? ps -e --format uid,pid,ppid,%cpu,cmd

Which command in Bash executes the last line in the shell history that starts with ls?

The ssh-copy-id command copies _ to the remote host.

What command is used to determine the amount of disk usage for a directory?

_____ is not a 'Terminal Emulator'.

To create one or more directories with the mkdir command, which permissions in the directory's parent directory do you need?

Which Run Level provides 'Full multiuser mode with network and X display manager'?

modinfo [options] ofile' will:

In a ps command output, the PPID displays the: