9. Using a text editor, add the following words one per line, to the last.txt file: smith harrison lieb johnson connon connon willis willis willis placer mulder crowder anderson

10. Using a text editor, add the following numbers one per line, to the numbers.txt file: 333-4444 777-8888 666-7777 111-2222 888-9999 111-0000 222-1111 444-5555 222-3333 555-6666

11. Enter a single command that will display the contents of the last.txt, full.txt and numbers.txt files.

12. Enter the command that will merge the following three files together: last.txt, first.txt and numbers.txt so that there are three columns. Redirect the standard output to a new file names phonelist.txt. Example: anderson josh 555-666 smith matt 333-4444

13. Use the cat command to view the contents of the phonelist.txt file. What is wrong with the content created in this new file?