You Want to Change the Owner of a File Named

question 54

Multiple Choice

You want to change the owner of a file named /var/opt/confidential from alice (who is a member of the sales group) to john (who is a member of the engineers group) . You want to change both user and group owners. Which of the following commands should you use?

• A)chown alice john /var/opt/confidential
• B)chown -u "john" -g "engineers" /var/opt/confidential
• C)chown john /var/opt/confidential
• D)chown john.engineers /var/opt/confidential

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Definitions:

Repeat Purchasers

Individuals or entities that buy products or services from the same company multiple times.

Product Proliferation

The process by which a company increases the variety of products it offers in a specific market to satisfy different consumer needs and compete effectively.

Product Life Cycle

The progression through various stages from introduction to growth, maturity, and decline that most products go through.

Growth Stage

The phase in a product's life cycle characterized by rapid sales growth, increased marketing, and the emergence of competitors.