git ssb

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#!/usr/bin/env node
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'use strict';
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var assert = require('assert');
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var cluster = require('cluster');
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assert(process.send);
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assert(cluster.worker);
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console.log('Hello from cluster-child!');
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console.log('Args', JSON.stringify(process.argv.slice(2)));
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process.on('message', function (value) {
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  if (value === 128) process.exit();
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  process.send(value * 2);
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});
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