• You will need to write the wordsUsed script as specified throughout Chap. 6 in the text. You will also need your practice file from Chap. 5 (also specified in the text). • In the assignment filenames listed with , put your username in that file. For example, -w-Used-p would be mira-w-Used-p for me. 5) Make a copy of the wordsUsed script and name it -w-Used-p, then modify it so that: A) When you run the script, your file practice (from Ch. 5) is examined. B) Words are output in uppercase. C) A copy of the data is saved in a file named -sor. out when it is one word to a line, and is sorted, but is not yet made unique. Ø Upload a screenshot of -w-Used-p and output file -sor. out to the assignment link on Blackboard. 6) Use the man pages to find the option to ls that outputs your files with an asterisk (*) after all files you made executable, and which option lists files in the order of the creation date. Record your command here: Ø Upload a screenshot of the relevant man page(s) you find and the screen output of that script file to the assignment link on Blackboard.