code: def cli(env, identifier):
      
      mgr = SoftLayer.SshKeyManager(env.client)
  
      key_id = helpers.resolve_id(mgr.resolve_ids, identifier, 'SshKey')
      if not (env.skip_confirmations or formatting.no_going_back(key_id)):
          raise exceptions.CLIAbort('Aborted')
  
      mgr.delete_key(key_id)
docs: Permanently removes an SSH key.