Added function, link to Traffic Light project

almostengr · almostengr · commit 1ee787020e12 · 2020-01-12T14:03:16.000-06:00
diff --git a/README.md b/README.md
@@ -2,3 +2,28 @@
 
 This repository describes some of the tips and tricks for using the Python programming 
 language.
+
+## Running Python Scripts 
+
+```bash
+python <script name>
+``` 
+
+Replace "<script name>" with the file name of the Python script that you want to run.
+
+## Functions
+
+To write a function in Python, you start the function out with the "def" keyword. 
+
+### Example
+
+```python
+def 
+```
+
+## More Resources
+
+The Raspberry Pi traffic light project is written in Python code. You can review the 
+code at 
+[https://github.com/almostengr/raspitraffic-stem](https://github.com/almostengr/raspitraffic-stem).
+
