From 26b28d7842fc5e178918cc7ba3301a0132aae9ea Mon Sep 17 00:00:00 2001
From: Ariya Hidayat <ariya.hidayat@gmail.com>
Date: Thu, 15 Mar 2012 01:33:27 -0700
Subject: [PATCH] printenv.js: New example to show system.env.

This is very similar to Unix common 'printenv'.

http://code.google.com/p/phantomjs/issues/detail?id=271
---
 examples/printenv.js | 10 ++++++++++
 1 file changed, 10 insertions(+)
 create mode 100644 examples/printenv.js

diff --git a/examples/printenv.js b/examples/printenv.js
new file mode 100644
index 000000000..6baea0383
--- /dev/null
+++ b/examples/printenv.js
@@ -0,0 +1,10 @@
+var system = require('system'),
+    env = system.env,
+    key;
+
+for (key in env) {
+    if (env.hasOwnProperty(key)) {
+        console.log(key + '=' + env[key]);
+    }
+}
+phantom.exit();