John works as a Network Administrator for Perfect Solutions Inc. The company has a Linux- based network. John is working as a root user on the Linux operating system. He executes the following command in the terminal:

echo $USER, $UID Which of the following will be displayed as the correct output of the above command?

Question

John works as a Network Administrator for Perfect Solutions Inc. The company has a Linux- based network. John is working as a root user on the Linux operating system. He executes the following command in the terminal:

echo $USER, $UID Which of the following will be displayed as the correct output of the above command?

Accepted Answer

B. root, 0

Answer

A. root, 500

Answer

C. John, 502

Answer

D. John, 0

John works as a Network Administrator for Perfect Solutions Inc. The company has a Linux- based network. John is working as a root user on the Linux operating system. He executes the following…

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