Question

What is one well-known implementation of the pipes-and-filters pattern?

a.

The Unix operating system's pipe operator "|"

b.

The Windows operating system's command prompt

c.

The Java programming language

d.

The Python programming language

Posted under Big Data Computing

Answer: (a).The Unix operating system's pipe operator "|" Explanation:One well-known implementation of the pipes-and-filters pattern is the Unix operating system's pipe operator "|" which connects processes that read data from the standard input stream and write results to the standard output stream.

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