1. You have an alias that is defined to be: alias pw='ypcat passwd | grep $USER'

   When executed, will this alias grep the passwd file for your username and output the passwd file entry for your account?

   Yes

   No

10 points

QUESTION 8

1. When you execute the printenv command, the value asigned to HOSTNAME is cyberserver.

   True or False?

   True

   False

10 points

QUESTION 9

1. Execute the command called printenv. This will display the currently defined environment variables. Does the PATH variable contain the path /usr/sbin?

   Yes

   No

10 points

QUESTION 10

1. Execute the printenv command. Which variable holds the value of the current command line shell?