3. 124 pts] For your file assignment (or for Unix/Linux/Mac native file systems) where you have "Createfs #ofblocks", "Format fs #filenames #ABETentries" and you may choose any block size from 64 bytes, 128, 256 512 or 1024 bytes. (a) We wish to store 20 files of 100 bytes each, for the most optimum space use, What blocksize and Create and Format parameters should you choose? (b) We wish to store 100 files of 20 KB each, for the most optimum space use, What blocksize and Create and Format parameters should you choose? (c) For (a), above, how much space is wasted by the file system (how large is the disk image "disk01" minus the actual data stored)? (d) In this file system, describe what happens when a user creates a Unix style "link", (are the sectors duplicated?, are the sectors from both files stored one after another?, something else?) (e) Could this filesystem allow sequential access? Random access? (Briefly, how or why not?) (f) When you do a "Remove" (remove a file), what happens (which blocks or tables are changed, how) ? 3. 124 pts] For your file assignment (or for Unix/Linux/Mac native file systems) where you have "Createfs #ofblocks", "Format fs #filenames #ABETentries" and you may choose any block size from 64 bytes, 128, 256 512 or 1024 bytes. (a) We wish to store 20 files of 100 bytes each, for the most optimum space use, What blocksize and Create and Format parameters should you choose? (b) We wish to store 100 files of 20 KB each, for the most optimum space use, What blocksize and Create and Format parameters should you choose? (c) For (a), above, how much space is wasted by the file system (how large is the disk image "disk01" minus the actual data stored)? (d) In this file system, describe what happens when a user creates a Unix style "link", (are the sectors duplicated?, are the sectors from both files stored one after another?, something else?) (e) Could this filesystem allow sequential access? Random access? (Briefly, how or why not?) (f) When you do a "Remove" (remove a file), what happens (which blocks or tables are changed, how)