Write a script to check all command arguments. Display the argument one by one (use a for loop). If there is no argument provided, remind users about the mistake. Take two screenshots: a) Display the source code in an editor (#5-1) b) Execute your script in the terminal, and display the command and the result (#5-2) Write a script to create the following directory structure in a directory of user’s choice. The user can supply this input as an argument; if not, prompt the user to enter one from the command line. Take two screenshots: a) Display the source code in an editor (#5-3) b) Execute your script in the terminal, and display the command and the result (#5-4)