Question: write a Utunbu Bash script AND a Perl script: Develop a small console program driven by a text menu): It displays a simple menu with

write a Utunbu Bash script AND a Perl script: Develop a small console program driven by a text menu):

It displays a simple menu with 4 items indicated by number 1-4.

Users will enter number 1 to 4 to run some commands.

Item #1 to #3 will run some shell commands . When the command is finished, display the menu again.

If 4 is entered, then quit the program.

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