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INTERVIEW QUESTIONS PROGRAMMING LANGUAGES NODE.JS DETAILS

Question: Explain Child process module?

Answer: Child process module has following three major ways to create child processes:

spawn - child_process.spawn launches a new process with a given command.
exec - child_process.exec method runs a command in a shell/console and buffers the output.
fork - The child_process.fork method is a special case of the spawn() to create child processes.

Category Node.JS Interview Questions & Answers - Exam Mode / Learning Mode
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Question: Explain Child process module?

Answer:

Child process module has following three major ways to create child processes:

spawn - child_process.spawn launches a new process with a given command.
exec - child_process.exec method runs a command in a shell/console and buffers the output.
fork - The child_process.fork method is a special case of the spawn() to create child processes. Source: CoolInterview.com



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