old_contents: #!/usr/bin/env python
  # -*- coding: utf-8 -*-
  
  """
  Cronjob fabric commands.
  
  :copyright: (c) 2014 by Alexander Skiba <skiba@icg.tugraz.at>
  :licence: MIT
  :bugreports: skiba@icg.tugraz.at
  
  """
  
  import fabrications.configuration as config
  from os.path import splitext, basename
  from fabric.api import run, settings, hide, env, task
  
  # module configuration ########################################################
  
  
  MODULE = splitext(basename(__file__))[0]
  CONFIGURATION = config.get_configuration(MODULE)
  
  
  # tasks #######################################################################
  
  
  @task
  def get_cronjobs():
      """(CRON) Retrieve lists of custom and scheduled cronjobs."""
      with settings(warn_only=True), hide("stdout", "warnings"):
          crontab = run("crontab -l")
          etc_cronjobs = run("ls /etc/cron.*")
          cronfile = run("cat /etc/crontab | grep ^[0-9]")
  
      print "\nCronjobs for {}".format(env.host)
      print "Content of crontab: {}\n".format(crontab)
      print "Scheduled cronjobs: {}\n".format(etc_cronjobs)
      print "Jobs in custom cronfile: {}\n".format(cronfile)
  
new_contents: #!/usr/bin/env python
  # -*- coding: utf-8 -*-
  
  """
  Cronjob fabric commands.
  
  :copyright: (c) 2014 by Alexander Skiba <skiba@icg.tugraz.at>
  :licence: MIT
  :bugreports: skiba@icg.tugraz.at
  
  """
  
  import fabrications.configuration as config
  from os.path import splitext, basename
  from fabric.api import run, settings, hide, env, task
  
  # module configuration ########################################################
  
  
  MODULE = splitext(basename(__file__))[0]
  CONFIGURATION = config.get_configuration(MODULE)
  
  
  # tasks #######################################################################
  
  
  @task
  def get_cronjobs():
      """(CRON) Retrieve lists of custom and scheduled cronjobs."""
  
      with settings(warn_only=True), hide("stdout", "warnings"):
          crontab = run("crontab -l")
          etc_cronjobs = run("ls /etc/cron.*")
          cronfile = run("cat /etc/crontab | grep ^[0-9]")
  
      print "\nCronjobs for {}".format(env.host)
      print "Content of crontab: {}\n".format(crontab)
      print "Scheduled cronjobs: {}\n".format(etc_cronjobs)
      print "Jobs in custom cronfile: {}\n".format(cronfile)
  
subject: add empty line for readability