anchor.diff:  .Example: Upgrade an installed resource
   [source,terminal]
   ----
  -$ tkn hub upgrade task -n mynamespace --to <resourceVersion>
  +$ tkn hub upgrade task mytask --to version -n mynamespace
   ----
  
positive.code: .Example: Install a resource
  [source,terminal]
  ----
  $ tkn hub install task -n mynamespace --from tekton --version <resourceVersion>
  ----
  
  == hub reinstall
  
negative.code: .Example: Reinstall a resource
  [source,terminal]
  ----
  $ tkn hub reinstall task mytask --from tekton --version version -n mynamespace
  ----
  
  == hub search
  