Terminology

Question 1

Globbing

Answer 1

Process that shell performs on ambiguous file references

Question 2

Ambiguous file references

Answer 2

Filenames that contains these special characters: * ? [ ] !

Question 3

Absolute pathname

Answer 3

Pathname that begins from root, starts with a forward slash /

Question 4

Relative pathname

Answer 4

Pathname relative to your current directory, DOES NOT begin with a slash
. = current directory
.. = parent directory

Question 5

~

Answer 5

(tilde) home directory

Question 6

Relative to home pathname

Answer 6

Pathname relative to your home directory, starts with a ~

Question 7

Sleep

Answer 7

While command is being executed, system waits, then returns command. Can get command prompt early if process is running in the background