Questions for my introductory unix class. Please answer them all ill make sure give a thumbs up.

Comprehensive Questions (80 Pts) Use the file tree below for comprehensive questions 1-3 Kevin, Chris, and Danny share a single UNIX account. Each user has their own directory located in the home directory. Each user has various directories and files located in their own directory. (10 Pts) Suppose Danny is working in his Hw1 directory and realizes he hasn't started his homework. Without leaving his Hw1 directory, Danny wants to check ("Look') into Chris's allfile directory to see if has completed Part1 of the homework. How would Danny do this? 1) 2) (30 Pts) Danny wants to copy Part1.txt from Chris's allfile directory. Danny must change the access privileges of Part1.txt to copy the file. How would Danny check the access privileges of Part1.txt, change the access privileges of Part1.txt and copy the file all without leaving his Hw1 directory. (10 Pts + 6 Pts) Assume you are in Chris's Lab 1 directory. In one command line, devise a method to store all the files with the word hello in the name into a file named list. Extra Credit: Demonstrate 2 different ways to complete this task. 3)