Added video links.

wadehuber · wadehuber · commit e5e2166fdc1e · 2020-06-27T14:11:06.000-07:00
diff --git a/bash/bash1/README.md b/bash/bash1/README.md
@@ -1,17 +1,23 @@
 # bash1 - Introduction to writing shell scripts
 
-## simple.sh
+## simple.sh & hello.sh
 
-A bash script consisting of a list of commands to execute.
-
-## hello.sh
-
-"Hello world" example.  Includes examles of command-line arguments & if statement.
+[Video](https://youtu.be/urtY0-s3R2Y)
+simple.sh is basic bash script consisting of a list of commands to execute.  
+hello.sh is a "Hello, World" example.
 
 ## example.sh
 
+[Video](https://youtu.be/ZiVIlrvQIqQ)
 A more advanced example of a shell script.
 
+## heredocument.sh
+
+[Video](https://youtu.be/Qv3DIv3WqaY)
+
+Examples of using here documents.  
+
 ## nd.sh
 
+[Video](https://youtu.be/gEIkJk_Jk48)
 Creates a directory and initializes with a readme file.
