RHEL is the acronym for this distrubution and Carmen Sandiego's favorite colorful fashion accessory.
Red Hat Enterprise Linux
Linux and MacOS both evolved from this OS which dates back to the 1960s.
Unix
ls
List
A Linux computer references this directory to get things started off on the right foot.
/boot
This familiar helper runs in the background to accomplish things the user cannot.
Daemon
Daenerys Targaryen's favorite distribution comes with built-in offensive tools.
Kali Linux
The primary developer credited with creating Linux.
Linus Torvalds
cd
Change Directory
/home
This service checks the list of chores every 60 seconds to see what needs doing.
cron
Named after the Bantu word which translates to "humanity to others" or "I am because we are".
Ubuntu
The formal name of Linux's mascot.
Tux
pwd
Print Working Directory (shows absolute file path)
What directory is represented by "/"?
Root directory
Named after the Tape ARchive tool, this sticky black substance is used for bundling files together.
Tarball (tar)
This perennially fresh version of Linux includes the latest media codecs, a simple user-interface, and essential drivers to be especially beginner friendly.
Linux Mint
The mobile OS based on Linux architecture.
Android
rm -r home
Deletes both the "home" folder and any files it contains
Hashed passwords are stored in this directory.
/etc/shadow
"sudo apt upgrade" does what?
Downloads and installs the newest versions of all software packages currently installed on your Debian or Ubuntu-based Linux system.

Fedora Linux
This three-letter computing giant invested $1 billion into Linux in 2001.
IBM
su
Switch User with no target automatically changes to root user indefinitely.
The Linux version of Windows' "lsass"
/etc/passwd
What could "chmod 110, 6, rw-" be useful for?