What command did you use in this lab to displays the contents of a file? Type in ONLY the command. Question 6 2 pts Based on the command used in this lab, how would you display the contents of a file called /etc/shadow? Type in the full command, which will include the file name: /etc/shadow Use proper spacing or your answer is incorrect (because the command would fail). Question 7 2 pts What command displays the contents of a directory? Type in ONLY the command