Which of the following are examples of Unix shells? (Might be more than one)

Question 1 options:

	/bin/ls - The List Shell
	/bin/csh - The C Shell
	/bin/zsh - The Z Shell
	/bin/bash - The Bourne Again Shell

Question 2 (Mandatory) (5 points)

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What is the traditional name of the superuser or most powerful account in Unix?

Question 2 options:

	supervisor
	domain administrator
	root
	manager

Question 3 (Mandatory) (5 points)

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Which command would produce output similar to what you see below?

 January 2015 Su Mo Tu We Th Fr Sa 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31

Question 3 options:

	systime
	date
	cal
	calendar

Question 4 (Mandatory) (5 points)

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By default, what is your working directory when you first log into a Unix system?

Question 4 options:

	Your home directory
	The root directory or top of the directory tree
	You must specify a working directory immediately after logging in
	The last directory you were in when you logged out

Question 5 (Mandatory) (5 points)

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In Unix, what does the .. (or dot dot) directory specify?

Question 5 options:

	The top of the directory tree
	The last directory visited
	The current working directory
	The working directories parent directory

Question 6 (Mandatory) (5 points)

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Which of the following would list the contents of a directory in long format, sorted by file size? (you might want to try these to see which one works)

Question 6 options:

	ls -Ft
	ls -S
	list -s -f
	ls -l -S

Question 7 (Mandatory) (5 points)

When using the less command to view a text file, which key can you press to begin a search?

Question 7 options:

	=
	s
	/
	The spacebar

Question 8 (Mandatory) (5 points)

In Unix, what is a Symbolic Link?

Question 8 options:

	A way to reference a file by multiple names
	A special name for hidden files
	A way to print non-ASCII symbols
	A combination of two commands

Question 9 (Mandatory) (5 points)

Who is credited with inventing Unix? (Might be more than one)

Question 9 options:

	Kenneth Thompson
	Dennis Ritchie
	Eric Raymond
	Richard Stallman

Question 10 (Mandatory) (5 points)

Unix was developed primarily using which programming language?

Question 10 options:

	Python
	Java
	C
	Fortan