INTERVIEW QUESTIONS PROGRAMMING LANGUAGES NODE.JS DETAILS

Question: Why to use exec method for Child process module?

Answer: “exec” method runs a command in a shell and buffers the output. Below is the command –
child_process.exec(command[, options], callback)

“exec” method runs a command in a shell and buffers the output. Below is the command –
child_process.exec(command[, options], callback) Source: CoolInterview.com

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