Hello, i need help with this

8.

Read the caution titled Always quote positional parameters on page 462 of Sobell. Use touch to create a file whose name has a SPACE in it. What happens when you give that filename as an argument to cptobak from the previous step?

Modify the cptobak script from the previous step by quoting the positional parameters in the cp line. Now what happens when you use the script to make a copy of a file with a SPACE in its name?