This lab will let your practice the bash shell basics, so you will feel comfortable with the shell environment.

8. Assume you have made the following variable assignment: person=zach How can you produce the following outputs on the screen? a) zach b) $person b) "zach" - Take a screenshot (#3-4) which clearly shows the command you use and the result. a) "$person"

9. Set var1 to the value as shown in the right figure. Whats the difference between the following two statements? How many arguments does each echo command see? echo "$var1" echo $var1