What Are File Descriptors? What Are the Three File Descriptors

question 21

Essay

What are file descriptors? What are the three file descriptors are available to each command that can be manipulated by the BASH shell, and what is the purpose of each?

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Definitions:

Personal Example

An individual instance or case that illustrates a particular situation, behavior, or principle based on one's own experience.

Research Study

An organized inquiry conducted to investigate specific hypotheses, questions, or phenomena, using systematic methods of data collection and analysis.

Friendly Skepticism

An attitude of openness to new ideas or claims but with a readiness to critically evaluate their validity or truth.

New Ideas

Fresh or innovative thoughts, concepts, or perceptions not previously thought of or recognized.