Update file create venv file.txt

create venv file/create venv file.txt

@@ -19,6 +19,10 @@ Check any syntax error cmd:
     apachectl configtest
      => syntax ok
 
+Raspberry pi cmd:
+    hostname -I = Show in connecting IP address.
+    pip show ( colour ) = Show colour packages details.
+    
 Any python packages installing to environment error:
     sudo aptget install colour --break-system-packages