STION 9

Changes which then parent makes to the environment after the child is created, do not effect the child's environment.

True

False

2 points

QUESTION 10

Given the scripts inner and outer that are both executable and exist in the same directory.

The script inner:

#!/bin/sh echo $# exit

The script outer:

#!/bin/sh

./inner $* ./inner $@ ./inner "$*" ./inner "$@" exit

and the command line

./outer " " A

which of the following statements are true? There is a space between the double quotes.

	a.	The value of $# in outer is 2
	b.	The value of $# in outer is 1
	c.	The value of $# in inner when called from outer with the argument $* is 1
	d.	A & B
	e.	A & C