node-ya-ps

Yet another ps implementation.

Installation

Install with npm

npm install ya-ps

Install from Github with npm

npm install git+https://github.com/sgen/node-ya-ps.git

Clone from Github directly

git clone https://github.com/sgen/node-ya-ps

Usage

Lookup running processes

var ps = require('ya-ps');

ps.lookup(function(err, results) {
  if (err) {
    console.error(err);
    return;
  }
  results.forEach(function(result) {
    console.log('user      : ', result.user);
    console.log('pid       : ', result.pid);
    console.log('ppid      : ', result.ppid);
    console.log('cpu time  : ', result.time);
    console.log('command   : ', result.command);
    console.log('arguments : ', result.args);
  });
});

Lookup a process by pid

var ps = require('ya-ps');

var pid = 123;

ps.lookup(pid, function(err, results) {
  if (err) {
    console.error(err);
    return;
  }

  var result = results[0];

  console.log('user      : ', result.user);
  console.log('pid       : ', result.pid);
  console.log('ppid      : ', result.ppid);
  console.log('cpu time  : ', result.time);
  console.log('command   : ', result.command);
  console.log('arguments : ', result.args);
});

Kill a specific process

var ps = require('ya-ps');

var pid = 123;

ps.kill(pid, function(err) {
  if (err) {
    console.error(err);
  }
});