diff --git a/IT/Scripting.md b/IT/Scripting.md
index ac60999..2b245fc 100644
--- a/IT/Scripting.md
+++ b/IT/Scripting.md
@@ -114,6 +114,18 @@ function_name () {
 }
 ```
 
+To execute a function, simply include the name of the function. To execute the above function:
+```bash
+function_name
+```
+
+To declare a local variable in a function, prefix the declaration with the `local` keyword.
+```bash
+function_name () {
+
+}
+```
+
 ## Commands
 | Command            | Description                                                                                                                                                                                                                                               |
 | ------------------ | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |