old_contents: #!/usr/bin/env python
  # -*- coding: utf-8 -*-
  
  """
  Postfix fabric commands.
  
  :copyright: (c) 2014 by Alexander Skiba <skiba@icg.tugraz.at>
  :licence: MIT
  :bugreports: skiba@icg.tugraz.at
  
  """
  
  import configuration as config
  from fabric.api import task, run
  from os.path import splitext, basename
  
  # module configuration ########################################################
  
  
  MODULE = splitext(basename(__file__))[0]
  CONFIGURATION = config.get_configuration(MODULE)
  
  
  # tasks #######################################################################
  
  
  @task
  def renew_aliases():
      """(CYRUS): Read in the aliases file."""
  
      command = "newaliases"
      run(command)
  
new_contents: #!/usr/bin/env python
  # -*- coding: utf-8 -*-
  
  """
  Postfix fabric commands.
  
  :copyright: (c) 2014 by Alexander Skiba <skiba@icg.tugraz.at>
  :licence: MIT
  :bugreports: skiba@icg.tugraz.at
  
  """
  
  import configuration as config
  from fabric.api import task, run
  from os.path import splitext, basename
  
  # module configuration ########################################################
  
  
  MODULE = splitext(basename(__file__))[0]
  CONFIGURATION = config.get_configuration(MODULE)
  
  
  # tasks #######################################################################
  
  
  @task
  def renew_aliases():
      """(POSTFIX): Read in the aliases file."""
  
      command = "newaliases"
      run(command)
  
subject: update docstring