Please prepare a script of your choosing that meets the following conditions:
1) The script must contain at least ONE If / Then statements (or the related elif)
2) The script must contain at least one For statement ORone While OR one Case statement.
3) The script must read input from the operator, either from the command line or from within the script itself. Additional input can be acquired from a file as well.
4) The script must output information to the screen based on operator input. This information can also be output to a file as well.
You are free to include any shell commands you like in your script like, cp, mv, mkdir, cal, date, find, rm, touch, cat, echo, etc.