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LPI Certification / CompTIA Linux+ Practice Test

Category - LINUX

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Which of the following shell commands will send an e-mail message to a user named jack?

mail jack
mail -s -u jack
mail user= jack
mail -s jack

Explanation

Answer - A - You should use the mail jack command to send an e-mail message to a user named jack.

Key Takeaway: The mail jack command will allow you to compose and send a message to the user named jack. The from command will print names of those who have sent mail.

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