lpenguin

import struct
import math


def bytes_to_double(data):
    return struct.unpack('d', data)[0]

def double_to_bytes(data):
    return struct.pack('d', data)

lpenguin

using System;
using System.Collections.Generic;

namespace envvartest
{
    internal static class EnvPrinter
    {
        public static void Main(string[] args)
        {
            var varName = args[0];