From f3df6290c164a9b0eb7843797d6b64853628bf3c Mon Sep 17 00:00:00 2001
From: Daniel Tomlinson <dtomlinson@panaetius.co.uk>
Date: Sun, 15 May 2022 21:50:33 +0100
Subject: [PATCH] chore: add simple env script example to README

---
 README.md | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/README.md b/README.md
index 702e822..898844a 100644
--- a/README.md
+++ b/README.md
@@ -83,6 +83,8 @@ tembo.cli.CONFIG
 
 ### Script
 
+#### with config file
+
 Create `./config/config.yml` in the same directory as the script.
 
 In the script initialise a `CONFIG` object:
@@ -99,6 +101,16 @@ CONFIG = panaetius.Config(
 
 Set variables in the same way as the module above.
 
+####  with env vars only
+
+```python
+import panaetius
+
+CONFIG = panaetius.Config("mart")
+panaetius.set_config(CONFIG, "username")
+panaetius.set_config(CONFIG, "password")
+```
+
 #### quickstart logging
 
 ```python