QUESTION 3 Assume that you have completed the tasks in the previous questions. You have written the program macro.c and saved the program the directory CSE220-p01. (1) In this question, you will write a shell script named macro.sh to perform all the following tasks together: 1. Enter the home directory from anywhere; 2. Enter the directory CSE220-p01 3. Compile the program macro.c in CSE220-p01 and name the executable macro. Make sure all the warning are displayed during the compilation; 4. Make the file maco.sh executable 5. Execute your program by taking the input from inputdata.txt and write the result into the file outputdata.txt. (2) You have saved your script into macro.sh. Now, give the command that makes hello.sh executable and the command that runs the script macro.sh