The First Line of an Executable Script Needs to Be

question 17

Multiple Choice

The first line of an executable script needs to be #!/bin/bash, in order to

• A) Inform the shell which shell interpreter to use to execute the script
• B) Remind the user of the shell interpreter to use when executing the script
• C) Remind the user of the shell interpreter used to create the script
• D) Serve as a comment for the shell interpreter when executing the script

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Definitions:

Variable Costs

Costs that vary depending on the level of activity within a business, like those associated with raw materials or the production process.

Net Income

The net income of a business once all deductions, including expenses, taxes, and other costs, are made from its total earnings.

Selling Price

The price at which goods or services are offered to consumers.

Fixed Costs

Expenses that do not change with the level of production or business activity, such as rent or salaries.