Question

• Write a Python program that accepts ONE command-line option - If the command-line option entered by the user is not one of the following: "\/e", "\/u", "\/n", or "\/g" • Show a single message "Wrong option!" - Otherwise, display the message "Option is known."

          • Write a Python program that accepts ONE
command-line option
- If the command-line option entered by the user is not one
of the following:
"\/e", "\/u", "\/n", or "\/g"
• Show a single message "Wrong option!"
- Otherwise, display the message "Option is known."

• Write a Python program that accepts ONE
command-line option
- If the command-line option entered by the user is not one
of the following:
"e", "u", "n", or "g"
• Show a single message "Wrong option!"
- Otherwise, display the message "Option is known."

Added by Vanessa G.

Computer Science and Information Technology

Trishna Knowledge Systems 2018 Edition

Instant Answer

Solved by Expert Vandit Tyagi

Step 1

Import the necessary module to handle command-line arguments. Show more…

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Write a Python program that accepts ONE command-line option. If the command-line option entered by the user is not one of the following: "/e", "/u", "/n", or "/g", show a single message "Wrong option!" Otherwise, display the message "Option is known.