Question: UNIX Write and run a simple shell script name mymenu that creates a simple command menu. The script should present menu items (see below), prompts

UNIX

Write and run a simple shell script name mymenu that creates a simple command menu. The script should present menu items (see below), prompts the user for a selection, and then executes the appropriate command selected. [Submit your script and the results of a test case for a, b, c, and d selections]

COMMAND MENU

a. Current date and time

b. Name of the working directory

c. Contents of the working directory

Enter a, b, or c:

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