Kubectl expose command accepts a filename param

docs/user-guide/kubectl/kubectl_expose.md

@@ -45,7 +45,7 @@ selector for a new Service on the specified port. If no labels are specified, th
 re-use the labels from the resource it exposes.
 
 ```
-kubectl expose TYPE NAME --port=port [--protocol=TCP|UDP] [--target-port=number-or-name] [--name=name] [--public-ip=ip] [--type=type]
+kubectl expose (-f FILENAME | TYPE NAME) --port=port [--protocol=TCP|UDP] [--target-port=number-or-name] [--name=name] [--public-ip=ip] [--type=type]
 ```
 
 ### Examples
@@ -54,6 +54,9 @@ kubectl expose TYPE NAME --port=port [--protocol=TCP|UDP] [--target-port=number-
 // Creates a service for a replicated nginx, which serves on port 80 and connects to the containers on port 8000.
 $ kubectl expose rc nginx --port=80 --target-port=8000
 
+# Creates a service for a replication controller identified by type and name specified in "nginx-controller.yaml", which serves on port 80 and connects to the containers on port 8000.
+$ kubectl expose -f nginx-controller.yaml --port=80 --target-port=8000
+
 // Creates a second service based on the above service, exposing the container port 8443 as port 443 with the name "nginx-https"
 $ kubectl expose service nginx --port=443 --target-port=8443 --name=nginx-https
 
@@ -67,6 +70,7 @@ $ kubectl expose rc streamer --port=4100 --protocol=udp --name=video-stream
       --container-port="": Synonym for --target-port
       --create-external-load-balancer[=false]: If true, create an external load balancer for this service (trumped by --type). Implementation is cloud provider dependent. Default is 'false'.
       --dry-run[=false]: If true, only print the object that would be sent, without creating it.
+  -f, --filename=[]: Filename, directory, or URL to a file identifying the resource to expose a service
       --generator="service/v2": The name of the API generator to use. There are 2 generators: 'service/v1' and 'service/v2'. The only difference between them is that service port in v1 is named 'default', while it is left unnamed in v2. Default is 'service/v2'.
   -h, --help[=false]: help for expose
   -l, --labels="": Labels to apply to the service created by this call.
@@ -118,7 +122,7 @@ $ kubectl expose rc streamer --port=4100 --protocol=udp --name=video-stream
 
 * [kubectl](kubectl.md)	 - kubectl controls the Kubernetes cluster manager
 
-###### Auto generated by spf13/cobra at 2015-08-07 19:25:02.004335817 +0000 UTC
+###### Auto generated by spf13/cobra at 2015-08-12 08:16:20.804863501 +0000 UTC
 
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