a. cal
b. dis cal
c. view Cal
d. calendar
5. Which command can be used to display the contents of a file on the screen?
a. ls
b. grep
c. dog
d. cat
6. To list the permissions on files, which of the following commands will work?
a. ls
b. ls –a
c. ls –l
d. more –al
7. The ________ command will display the absolute pathname for the directory that you are
wokring in.
a. dir
b. whereami
c. pwd
d. ls
8. To change access modes on files you can use the chmod command.
a. True
b. False
9. What does a Java class contain that identifies it as a Java application?