Which of the Following Shell Redirections Will Write Standard Output

question 26

Multiple Choice

Which of the following shell redirections will write standard output and standard error output to a file named filename?

• A) 2>&1 >filename
• B) >filename 2>&1
• C) 1>&2>filename
• D) >>filename
• E) 1&2>filename

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Definitions:

Net Income

A company's total earnings or profit, calculated by subtracting total expenses from total revenues.

Income Before Income Taxes

This is the earnings of a company before accounting for income taxes, representing the amount made from ordinary operations.

Net Income

The total profit of a company after all expenses, taxes, and losses have been subtracted from total revenue.

Gross Profit

The difference between sales revenue and the cost of goods sold, indicating the efficiency of a company in managing its production and labor.