15. Sort all the files in your class working directory (or your home directory) as per the following requirements: a. A copy of each file in that folder must be made. Append the string "_copy" to the name of the file b. The duplicate (copied) files must be in separate directories with each directory specifying the type of the file (e.g. txt files in directory named txtfiles, pdf files in directory named pdffiles etc). c. The files in each directory must be sorted in chronological order of months. d. An archive file (.tar) of each directory must be made. The tar files must be sorted by name in ascending order. e. An archive file of all the tar archive files must be made and be available in your home directory. As an output, show your screen shots for each step or a single screenshot that will cover the outputs from all the steps