anchor.diff:  You can edit a template that has already been uploaded to your project by using
   the following command:
   
  -****
  -$ `osc edit template _<template>_`
  -****
  +----
  +$ osc edit template <template>
  +----
   
   == Labels
   link:../architecture/core_objects/kubernetes_model.html#label[Labels]
  
positive.code: ====
  
  ----
  $ osc process --parameters -f
  examples/sample-app/application-template-dockerbuild.json NAME
  DESCRIPTION              GENERATOR           VALUE ADMIN_USERNAME
  administrator username   expression          admin[A-Z0-9]{3} ADMIN_PASSWORD
  administrator password   expression          [a-zA-Z0-9]{8} MYSQL_ROOT_PASSWORD
  database password        expression          [a-zA-Z0-9]{8} MYSQL_DATABASE
  database name                                root ----
  
  ====
  
  
negative.code: 
  There is also the ability to add labels in the template from the command line.
  
  ----
  $ osc process -f <filename> -l name=otherLabel
  ----
  
  == Parameters
  The list of parameters that you can override are listed in the `*parameters*`
  section of the template. You can list them with the CLI by using the following
  command and specifying the file to be used:
  
  ----
  $ osc process --parameters -f <filename>
  ----
  
  The following shows the output when listing the parameters for one of the
  https://github.com/openshift/origin/tree/master/examples/sample-app[*_sample-app_*]
  