modified: README.md

README.md

@@ -9,6 +9,7 @@ Kubernetes is an open‑source platform that automates the deployment, scaling,
   - [Create an pod](#create-an-pod)
   - [Get Pod](#get-pod)
   - [delete Pod](#delete-pod)
+  - [delete all pods with prefix](#delete-all-pods-with-prefix)
   - [OOMKilled](#oomkilled)
   - [Attach to an pod](#attach-to-an-pod)
   - [Run command on pod](#run-command-on-pod)
@@ -247,6 +248,15 @@ echo $POD_NAME
 kubectl delete pod -n appNamespace -l app=myAppName
 ```
 
+### delete all pods with prefix
+
+``` bash
+kubectl delete pod -n <NAMESPACE> \
+  $(kubectl get pods -n <NAMESPACE> \
+    -o jsonpath='{range .items[*]}{.metadata.name}{"\n"}{end}' \
+    | grep '^PREFIX')
+```
+
 ### OOMKilled
 
 **list all OOMKilled:**