What are the differences and relationships between the "process", the "threads", the "tasks" and the "tasks" in Linux?

Question

I am quite confused by some of the terms used in Linux when I learn about web backend programming.

• What is the difference and relationship between the "process", "threads", "tasks" and "tasks" in Linux?

Answer 1

The distinction between process and thread is fairly universal across all operating systems. A process is typically an independent execution unit with its own memory area, system resources and scheduling slot.

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Answer 2

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