When Using a Shell Program, Command Options Also Called Flags

question 8

Multiple Choice

When using a shell program, command options also called flags or switches are

• A) Debates between users on which command to use
• B) Data provided to a command to use as input
• C) Single letters of full words that modify the behavior of the command in a pre-determined way
• D) Debates among system administrators on which commands to use

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Definitions:

Net Operating Income

Earnings before interest and taxes (EBIT), a measure of a company's profitability from operations.

Minimum Required Return

The minimum return that investors expect to earn from their investment.

Materials Quantity Variance

The difference between the actual quantity of materials used in production and the standard quantity allowed for the actual output, multiplied by the standard price per unit of materials.

Materials Price Variance

The difference between the actual unit price paid for an item and the standard price, multiplied by the quantity purchased.