Bash script help

Task 4 - Create a bash script that allows you to create files, modify a file, or to remove a file. Here the following task needed.

For proficient scoring

Able to create files, modify file and remove files using a basic script. (up to 30 points)

Exemplary scoring guidelines: Create file 

 your script should ask which directory you want to place the new file.

 Ask for the file name and ext.

 Display the list once the file has been created.