This homework question is for scripting in the Linux bash shell from the command prompt:

6. Create a script that asks the user for a file and then appends the date to the file the user has entered. Let the user

know if the file can or cannot be written too. Also, if the file does not exist create the file and write the date in the

newly created file. Lastly display to the user the file, including a statement letting them know that the file has

changed.(Hint: remember the f and w when evaluating a file in an if statement)