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Use of the ENV array to access environment variables with Perl. For example:

#!/usr/bin/perl
my $user_email = $ENV{UPTIME_EMAIL};
my $user_mobile = $ENV{UPTIME_MOBILE};

When run from the command line, use the getenv() function to access environment variables within PHP. For example:

«?php
$user_email = getenv('UPTIME_EMAIL');
$user_mobile = getenv('UPTIME_MOBILE');

Bash and Ksh enable you to access local environment variables just like any other local variable. For example:

#!/bin/bash
EMAIL=$UPTIME_EMAIL
MOBILE=$UPTIME_MOBILE

Add the % symbol around the names of environment variables in Windows batch files. For example:

echo %UPTIME_EMAIL%
echo %UPTIME_MOBILE%

Use the the oShell.Environment lookup function to access environment variables with VB Script. For example:

Dim email, mobile
Dim WshShell, objEnv

Set WshShell = CreateObject("WScript.Shell")

Set objEnv = WshShell.Environment("Process")

email = objEnv("UPTIME_EMAIL")
mobile = objEnv("UPTIME_MOBILE")