Node.js child_process.exec() method example

nodejs_child_process_exec_method.js

const { exec } = require('child_process');

exec('ls -l -a', { cwd: process.env.HOME }, (error, stdout, stderr) => {
	if (error) {
		console.error(`exec error: ${error}`);
		return;
	}

	if (stderr) {
		console.error(`stderr: ${stderr}`);
	} else {
		console.log(`stdout: ${stdout}`);
	}
});