I just want the quads The code I want the quads

Script project: write a script for each one of the following commands 1. Count the common lines between two files. 2. For all files in the current directory, replace any spaces in file names with underscores. If performing the rename would clash with an existing file, do not rename the file and print a warning on stderr. 3. Find the five largest subdirectories of the current directory: 4. Search all subdirectories of the current subdirectory. If there are two (or more) files with identical file contents both named **.mp3, print the path to each of them. To do this efficiently, you may want to use md5sum. Each script worth 2 points (0-no run, 1- partial, 2-successful) Deadline: two weeks