You Want to Add User Tux to the Southpole Group

question 71

Multiple Choice

You want to add user tux to the southpole group without changing his primary group membership. Which command do you use for this purpose?

• A) useradd -g southpole tux
• B) usermod -g southpole tux
• C) groupadd -A tux southpole
• D) groupmod -A tux southpole

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Definitions:

Experimental Material

The group or class of objects or subjects that is being studied in an experiment.

Independent Variable

The variable in an experiment that is manipulated or changed by the researcher to observe its effects on the dependent variable.

FDA

The Food and Drug Administration, a federal agency of the United States responsible for protecting and promoting public health through the control and supervision of food safety, tobacco products, dietary supplements, prescription and over-the-counter pharmaceutical drugs, vaccines, biopharmaceuticals, medical devices, and veterinary products.

Predictions

Statements about what will happen in the future based on current information or trends.