QUESTION 3 What command shows running program(s) that are listed in one of two states: running or stopped? O a. fg b.jobs O c. show jobs O d.bg QUESTION 4 What does the redirection command do? a. Takes the output of a program and have it automatically sent to a file. b.Takes the output of a program and have it automatically sent to the display. O c. None of the above. d. Takes the output of a program and have it automatically sent to a printer. QUESTION 5 When displaying the permissions using is command what does the first bit tell you? a. Whether it is a file (-), directory (D), or symbolic link (L.). b. Whether it is a file (-), directory (d), or symbolic link (1). c. Whether it is a file (-), directory (-d). O d. None of the above