Given the following directory structure. Write a shell script that takes file names as command line arguments. -> tmp -> etc -> home -> Desktop -> CSE232 fall ->labworkl.txt ->labwork2.txt ->assignment.txt -> CSE232 spring ->assignment.txt -> Downloads -> dl.pdf -> usr 2. Write the last 5 lines of labworkl.txt into a file named lines. b. Your current diractory is CSE232 fall. Change your current directory as CSE232 spring. C. Copy all labworks under CSE232 fall directory to CSE232 spring directory with a single command.