Update debug-pod-replication-controller task file and fix the kubectl…

… grep (#12797)
kubernetes · Mar 7, 2019 · 4bd4690 · 4bd4690
1 parent acc4c33
commit 4bd4690
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/...ent/en/docs/tasks/debug-application-cluster/debug-pod-replication-controller.md b/...ent/en/docs/tasks/debug-application-cluster/debug-pod-replication-controller.md
@@ -63,7 +63,7 @@ case you can try several things:
     information:
 
     ```shell
-    kubectl get nodes -o yaml | grep '\sname\|cpu\|memory'
+    kubectl get nodes -o yaml | egrep '\sname:\|cpu:\|memory:'
     kubectl get nodes -o json | jq '.items[] | {name: .metadata.name, cap: .status.capacity}'
     ```