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

---

Definitions:

Chronological Age

The measure of an individual's age based on the calendar date from their date of birth.

Intelligence Quotient

A standardized measure of human intelligence based on a series of tests that assess cognitive abilities in relation to an age group.

William Stern

A German psychologist best known for developing the concept of the intelligence quotient (IQ) and for his significant contributions to differential psychology and personality theory.

Mental Age

A measure of an individual's intellectual development as compared to the average intellectual capacity of individuals in the same age group.