Update README.md

Author: QueenieCplusplus

README.md

@@ -2,3 +2,17 @@
 to have a landscape view in PKG and Module strucure
 
 practice <https://pyliaorachel.github.io/blog/tech/python/2017/09/15/pythons-import-trap.html>
+
+# to know the Project Structure
+
+# to have the import (explicit or relative)
+
+# to do Unit Test in Terminal
+
+    $cd <root folder> #or <pkg name>
+    $cd QsPKG
+    
+    #ls #see structure
+    
+    $python3 -m < module_name > . <extention name>
+    $python3 -m qsMoule.py