%!s(int64=7) %!d(string=hai) anos · a10561a6d1
--- a/free-programming-interactive-tutorials-en.md
+++ b/free-programming-interactive-tutorials-en.md
@@ -32,6 +32,7 @@
 
				 
			
 
				 ### Bash
			
 
				 
			
 
				+* [Help messages will explain everything](https://explainshell.com)
			
 
				 * [Learn Shell Programming](http://www.learnshell.org)