Multiple Choice

Click on the correct response for each question below.

1		Multiple Unix commands can be put into a file to form a program. This is called a
			A)	Pipe
			B)	Script
			C)	Link
			D)	Shell
2		To get to the on-line reference manual, you use this command
			A)	Manual
			B)	Online
			C)	Man
			D)	None of the above
3		The letters "bash" stand for
			A)	Born after shell
			B)	Bourne again shell
			C)	Berkeley admin shell
			D)	None of the above
4		To invoke "bash" you type
			A)	bsh
			B)	sh
			C)	bash
			D)	Either A or C
5		The last character of the "bash" prompt is usually
			A)	$
			B)	#
			C)	%
			D)	?
6		Command options
			A)	Are required for commands to work
			B)	Can be combined with targets.
			C)	Are preceded by a dash
			D)	All of the above.
7		The standard output device for Unix is
			A)	the printer
			B)	the monitor
			C)	the keyboard
			D)	the mouse
8		The redirection symbol for output is
			A)	>
			B)	<
			C)	^
			D)	|
9		There is redirection for
			A)	Input
			B)	Output
			C)	Appending to a file
			D)	All the above
10		Which one is not a characteristic of pipes
			A)	connect commands
			B)	multiple pipes can be used on a command line
			C)	can not be used with redirection
			D)	can save you keystrokes