Haxe/Neko. Missed getPID() for NekoVM. Works on mod_neko too.

GetPID_example.hx

package com.example;

import sys.io.Process;

/**
 * Created by Alex Koz.
 * Date: 20.12.13
 */
// TerribleClassNameLOL
class GetPID_example
{
	private var getPID_cache;

	public function getPID():{pid:Int, info:String}
	{
		if(getPID_cache != null)
			return getPID_cache;

		var p = new Process('echo', ['$$']);
		var pid = p.getPid();
		var ps = new Process('ps', ['-p', Std.string(pid - 1), '-o', 'pid= ,args= ']);

		var res = ps.stdout.readAll().toString();

		p.close();
		ps.close();

		var regx:EReg = ~/\s+(\d+)\s+(.*)/gi;
		if(regx.match(res))
		{
			return (getPID_cache = {pid:Std.parseInt(regx.matched(1)), info:StringTools.trim(regx.matched(2))});
		}
		else
		{
			var result = res.split(' ');
			return (getPID_cache = {pid:Std.parseInt(result.shift()), info:StringTools.trim(result.join(' '))});
		}
	}
}