anchor.diff:  controller] or a link:../dev_guide/deployments.html[deployment configuration] to
   the number of specified replicas:
   ----
  -$ oc scale <object_type> <object_id> --replicas=<#_of_replicas>
  +$ oc scale <object_type> <object_name> --replicas=<#_of_replicas>
   ----
   
   === tag
  
positive.code: === env
  Update the desired object type with a new environment variable:
  ----
  $ oc env <object_type>/<object_type_name> <var_name>=<value>
  ----
  
  === volume
  Modify a link:../dev_guide/volumes.html[volume]:
  ----
  $ oc volume <object_type>/<object_type_name> [--option]
  ----
  
  === label
  Update the labels on a object:
  ----
  $ oc label <object_type> <object_name_or_id> <label>
  ----
  
  === expose
  
negative.code: Retrieve the log output for a specific build, deployment, or pod. This command
  works for builds, build configurations, deployment configurations, and pods.
  ----
  $ oc logs -f <pod>
  ----
  
  === exec
  Execute a command in an already-running container. You can optionally specify a
  container ID, otherwise it defaults to the first container.
  ----
  $ oc exec <pod> [-c <container>] <command>
  ----
  
  === rsh
  Open a remote shell session to a container:
  ----
  $ oc rsh <pod>
  ----
  
  === rsync
  Copy contents of local directory to a directory in an already-running pod
  container. It will default to the first container if none is specified.
  ----
  $ oc rsync <local_dir> <pod>:<pod_dir> -c <container>
  ----
  
  === port-forward
  link:../dev_guide/port_forwarding.html[Forward one or more local ports] to a
  pod:
  ----
  $ oc port-forward <pod> <local_port>:<remote_port>
  ----
  
  === proxy
  Run a proxy to the Kubernetes API server:
  ----
  $ oc proxy --port=<port> --www=<static_directory>
  ----
  
  [IMPORTANT]
  