Reference no: EM131097860
To become familiar with Perl programs and to see how to interact with the operating system, write a Perl program that performs the following tasks:
Generate a menu to ask the user for the task that he or she would like to see performed.
The available tasks are as follows:
Show current date and time.
Show users currently logged in.
Show the name of the working directory.
Show the contents of the working directory.
Prompt the user for the choice, and perform the system command.
Also, describe how variables in Perl are handled, specifically with respect to the need for declaration and type casting.
Add the script and the discussion about variables to the project template section "Introduction to Perl."
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Write a program that generates two integers
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Student writes with a unique academic voice
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Describe how variables in perl are handled
: Generate a menu to ask the user for the task that he or she would like to see performed.
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What were your doctor observations and diagnosis
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Indi erence curves slope downwards
: If there are only two goods, if more of good 1 is always preferred to less, and if less of good 2 is always preferred to more, then: indi erence curves slope downwards.
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