Update README.md

ShubhamJagtap2000 · web-flow · commit 536917028742 · 2022-09-11T14:30:19.000+05:30
diff --git a/README.md b/README.md
@@ -2,6 +2,10 @@
 
   &emsp;&emsp;&emsp;&emsp;&emsp;&emsp;&emsp; ![image](https://user-images.githubusercontent.com/63872951/189515686-e41d3a89-be97-4d03-9eac-db575ca85976.png)
 
+# Main Sources
+
+**https://tryhackme.com/room/bashscripting**    <br>
+**https://nickapic.notion.site/Bash-Scripting-a355285bdcd34e3b8844a5ff7ecb3fc1**
 
 # Topics covered in this repository  
     
