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childprocess.pid

child.pid

<Number> Integer

Returns the process identifier (PID) of the child process.

Example:

const spawn = require('child_process').spawn;
const grep = spawn('grep', ['ssh']);

console.log(`Spawned child pid: ${grep.pid}`);
grep.stdin.end();

Links:

https://nodejs.org/dist/latest-v5.x/docs/api/child_process.html#child_process_child_pid

doc_Nodejs

2016-04-30 04:37:56

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