The location of users' default shells is stored in the ______ file.

The core component of the gui in linux is referred to as ____.

____ gives the owner read, write, and execute permissions.

Linux is an example of a(n) ______.

A sorting ____ is a field position within each line.

To mount a drive by its ID, what command would you use first to retrieve it?

For what purposes can socat be used?

What is 'vmlinuz'?

How to display current iptables rules?

What is the uid of root?

Executing the command 'init 6' will _____.