QUESTION 16 5 points Save Answer Your colleague has written a line of text in vi and now wants to delete the line, but save its contents in a buffer in case he decides to bring back the line he deletes. What do you recommend to type in command mode? o : delete ite Blonde ooth t the perfect ing a cup creamy. : cut ff QUESTION 17 5 points Save Answer ith water to a then is made r a cup that t and While you working on a report in vi, you decide to insert information from another text file in your home directory called summary_data. Which of the following commands (from command mode) enables you to add the contents of summary data? : add summary-data D : r summary-data ; a summary-data cino : append summary data ubtly swect o lies in wait ched layer of an a latte, a r espresSO d a velvety QUESTION 18 You are preparing to give a tralning session on the vi editor. How would you describe It? (Choose all that apply.) The editor v is a modal editor, inplemented as a state machine of three states or modes. 5 points save Answer It is a text editor Most Linux distributions come with vi vi stands for visual. QUESTION 19 5 poinsave Answer You are using the vi editor to create a list of tasks on each line and you would like an easy way to number each line (task) listed in the file. Which of the following is an easy solution? From command mode enter :set number From command mode enter set nonumber From cornmand made enter set n From command mode enter :set nr QUESTION 20 5 points Suve Answer As you look over the shoulder of an employee who is using the vi editor, you see her use the command:s/xxxyyg. What does this command do? It changos all instancos of xoox to yyy in the document It changes all instances of xxx to yy in the current line It changes al instances of yyy to xxx 1n the document It changes all instances of yyy to xx in the current line