Which of the Following Commands Lists All Defined Variables and Functions

question 147

Multiple Choice

Which of the following commands lists all defined variables and functions within Bash?

• A) env
• B) set
• C) env -a
• D) echo $ENV

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Definitions:

Visual Defect

An impairment in the ability to see normally, which can range from mild to severe visual limitations.

Cervical Lymph Nodes

Lymph nodes located in the neck that are part of the immune system, helping to filter out harmful substances and fight infections.

Tender

Sensitive to touch or pain; soft or delicate in texture.

Infection

The invasion and multiplication of microorganisms in body tissues, which can cause disease.