CMD

Question 1

What is a CLI?

Answer 1

A Command Line Interface that allows you to traverse and modify data using command lines

Question 2

What is a GUI?

Answer 2

A Graphical User Interface that allows you to traverse and modify data displayed using graphics

Question 3

Give at least one use case for each of the commands:
man
cat
ls
pwd
echo
touch
mkdir
mv
rm
cp

Answer 3

man: see how to use other commands
cat: print contents of a file into the terminal
ls: print files and directories in the current directory
pwd: get the complete path the any directory
echo: print a string into the terminal, and potentially save it
touch: create new files with no contents inside
mkdir: make new directories
mv: move files and directories
rm: delete files and directories
cp: clone files and directories