Update README.md

shadabshaukat · web-flow · commit 4a09102315ef · 2024-02-19T21:16:35.000+11:00
diff --git a/README.md b/README.md
@@ -78,6 +78,13 @@ cd db-endpoint-latency-testing-ammeter/
 
 ## Install Python packages
 ```
+## On CentOS or Oracle Linux or Redhat Linux
+sudo yum install postgresql postgresql-devel python36-devel
+
+## On Ubuntu
+sudo apt install libpq-dev python3.x-dev
+
+## Install requirements
 sudo pip3 install -r requirements.txt
 ```
 
