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The difference between a named pipe and a regular file in Unix is that

  1. Unlike a regular file, named pipe is a special file
  2. The data in a pipe is transient, unlike the content of a regular file
  3. Pipes forbid random accessing, while regular files do allow this.
  4. All of the above
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Answer : (d) All of the above
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(D) All of the above
Answer:

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