How to use os

Comprehensive os code examples:

How to use os.version:

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			os: {
				arch: os.arch(),
				cpus: os.cpus(),
				platform: os.platform(),
				release: os.release(),
				version: os.version()
			}
		});
	}
}, USAGE_TRACKER_INTERVAL);

How to use os.loadavg:

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  if (temperature.value) {
    clauses.push('CPU temperature: ' + (temperature.value.trim() / 1000) + '° C')
  }

  const cpuLoad = os.loadavg()[1].toFixed(2)
  const memUse = (process.memoryUsage().rss / Math.pow(1000, 2)).toFixed(1) +
' MB'
  const memFree = (os.freemem() * 100 / os.totalmem()).toFixed(1) + '%'
  const nodeUptimeMs = Date.now() - self.bootTime

How to use os.constants:

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      standard
    }
  };
};
var findSignalByNumber = function(number, signals) {
  const signal = signals.find(({ name }) => import_node_os2.constants.signals[name] === number);
  if (signal !== void 0) {
    return signal;
  }
  return signals.find((signalA) => signalA.number === number);

How to use os.default:

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const min = forceColor || 0;
if (env.TERM === "dumb") {
  return min;
}
if (import_node_process.default.platform === "win32") {
  const osRelease = import_node_os.default.release().split(".");
  if (Number(osRelease[0]) >= 10 && Number(osRelease[2]) >= 10586) {
    return Number(osRelease[2]) >= 14931 ? 3 : 2;
  }
  return 1;

How to use os.uptime:

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//2.3 Module OS
const os = require("os");
console.log("SO:", os.type());
console.log("DIR:", os.homedir());
console.log("UP:", os.uptime());
console.log("USER:", os.userInfo());


/*2.4 Timers
//setTimeout(funcion, retraso, arg1DeLaFuncion, arg2DeLaFuncion, ...)

How to use os.homedir:

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console.log(process.memoryUsage());


//2.3 Module OS
const os = require("os");
console.log("SO:", os.type());
console.log("DIR:", os.homedir());
console.log("UP:", os.uptime());
console.log("USER:", os.userInfo());


/*2.4 Timers

How to use os.release:

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		data,
		os: {
			arch: os.arch(),
			cpus: os.cpus(),
			platform: os.platform(),
			release: os.release(),
			version: os.version()
		}
	});
}

How to use os.EOL:

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    return ascObj;
},

getEOL: function(content) {
    if (!content) {
        return os.EOL;
    }
    const nIndex = content.lastIndexOf('\n');
    if (nIndex === -1) {
        return os.EOL;

How to use os.networkInterfaces:

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}

local_ips(all)
{
    const ips = [];
    const ifaces = os.networkInterfaces();
    for (const ifname in ifaces)
    {
        for (const iface of ifaces[ifname])
        {

How to use os.userInfo:

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//2.3 Module OS
const os = require("os");
console.log("SO:", os.type());
console.log("DIR:", os.homedir());
console.log("UP:", os.uptime());
console.log("USER:", os.userInfo());


/*2.4 Timers
//setTimeout(funcion, retraso, arg1DeLaFuncion, arg2DeLaFuncion, ...)
function mostrarTema(tema) {

How to use os.type:

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}
console.log(process.memoryUsage());


//2.3 Module OS
const os = require("os");
console.log("SO:", os.type());
console.log("DIR:", os.homedir());
console.log("UP:", os.uptime());
console.log("USER:", os.userInfo());

How to use os.arch:

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const fs = require('fs')
const path = require('path')
const os = require('os')
const cp = require('child_process')


const host_arch = os.arch()


// Parse args.
let cc_wrapper
let build_type = 'Release'

How to use os.totalmem:

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  }

  const cpuLoad = os.loadavg()[1].toFixed(2)
  const memUse = (process.memoryUsage().rss / Math.pow(1000, 2)).toFixed(1) +
' MB'
  const memFree = (os.freemem() * 100 / os.totalmem()).toFixed(1) + '%'
  const nodeUptimeMs = Date.now() - self.bootTime
  const nodeUptime = (nodeUptimeMs / 3600000).toFixed(2) + 'h'
  const osUptime = (os.uptime() / 3600).toFixed(2) + 'h'
  const format = clauses.join(', ')

How to use os.tmpdir:

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  files = filesFromFields.call(this, this.body)
} else {
  files = await this.files(options)
}
const requestFiles = []
const tmpdir = (options && options.tmpdir) || os.tmpdir()
this.tmpUploads = []
for await (const file of files) {
  const filepath = path.join(tmpdir, toID() + path.extname(file.filename))
  const target = createWriteStream(filepath)

How to use os.hostname:

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class Config {
  constructor (options = {}) {
    const enabled = coalesce(options.enabled, DD_PROFILING_ENABLED, true)
    const env = coalesce(options.env, DD_ENV)
    const service = options.service || DD_SERVICE || 'node'
    const host = os.hostname()
    const version = coalesce(options.version, DD_VERSION)
    const functionname = process.env.AWS_LAMBDA_FUNCTION_NAME
    // Must be longer than one minute so pad with five seconds
    const flushInterval = coalesce(options.interval, Number(DD_PROFILING_UPLOAD_PERIOD) * 1000, 65 * 1000)

How to use os.cpus:

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},
'concurrency': {
  group: 'Output options:',
  description: 'Number of parallel parsing/processing operations',
  type: 'number',
  'default': os.cpus().length
},
'output-structure': {
  group: 'Output options:',
  description: 'File and folder structure for output media',

How to use os.platform:

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} // async handleBlueZManagedObjects(error, objects)




async function init() {
	// Bounce if bluetooth disabled or wrong platform
	if (config.media.bluetooth.enable === false || os.platform() !== 'linux') return false;


	// systemd dbus libraries
	if (bluetooth.dbus === null) {
		bluetooth.dbus = require('dbus-native');

How to use os.freemem:

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mcutil.status('127.0.0.1', data["query.port"], mcu_options)
  .then(function (data) {
    osutils.cpuUsage(function (value) {
      data["cpu"] = Math.round(value * 100);
      totalmem = os.totalmem();
      usedmem = totalmem - os.freemem();
      data["usedmem"] = usedmem;
      data["totalmem"] = totalmem;
      cb(data);
    });