old_contents:   GNU nano 2.7.4                     Fichier : manpages_auto.py                               
  
  """
  Inspired by yunohost_completion.py (author: Christophe Vuillot)
  =======
  
  This script generates man pages for yunohost.
  Pages are stored in OUTPUT_DIR
  """
  
  import yaml
  import os
  
  ACTIONSMAP_FILE = '/usr/share/moulinette/actionsmap/yunohost.yml'
  OUTPUT_DIR ="output/"
  
  # creates output directory
  os.system("mkdir "+ OUTPUT_DIR )
  
  
  # man page of yunohost
  cmd = "sudo help2man \" yunohost \" -o " + OUTPUT_DIR + "yunohost" 
  print(cmd)
  os.system(cmd)
  
  # man pages of "yunohost *"
  with open(ACTIONSMAP_FILE, 'r') as stream:
  
      # Getting the dictionary containning what actions are possible per domain
      OPTION_TREE = yaml.load(stream)
      DOMAINS = [str for str in OPTION_TREE.keys() if not str.startswith('_')]
      DOMAINS_STR = '"{}"'.format(' '.join(DOMAINS))
      ACTIONS_DICT = {}
      for domain in DOMAINS:
          ACTIONS = [str for str in OPTION_TREE[domain]['actions'].keys()
                     if not str.startswith('_')]
          ACTIONS_STR = '"{}"'.format(' '.join(ACTIONS))
          ACTIONS_DICT[domain] = ACTIONS_STR
          for action in ACTIONS:
              #print("yunohost", domain, action)
              cmd = "sudo help2man \" yunohost " + domain + "  "  + action + " --help \" -o " +$
              print(cmd)
              os.system(cmd) 
  
new_contents: """
  Inspired by yunohost_completion.py (author: Christophe Vuillot)
  =======
  
  This script generates man pages for yunohost.
  Pages are stored in OUTPUT_DIR
  """
  
  import yaml
  import os
  
  ACTIONSMAP_FILE = '/usr/share/moulinette/actionsmap/yunohost.yml'
  OUTPUT_DIR ="output/"
  
  # creates output directory
  os.system("mkdir "+ OUTPUT_DIR )
  
  
  # man page of yunohost
  cmd = "sudo help2man \" yunohost \" -o " + OUTPUT_DIR + "yunohost" 
  print(cmd)
  os.system(cmd)
  
  # man pages of "yunohost *"
  with open(ACTIONSMAP_FILE, 'r') as stream:
  
      # Getting the dictionary containning what actions are possible per domain
      OPTION_TREE = yaml.load(stream)
      DOMAINS = [str for str in OPTION_TREE.keys() if not str.startswith('_')]
      DOMAINS_STR = '"{}"'.format(' '.join(DOMAINS))
      ACTIONS_DICT = {}
      for domain in DOMAINS:
          ACTIONS = [str for str in OPTION_TREE[domain]['actions'].keys()
                     if not str.startswith('_')]
          ACTIONS_STR = '"{}"'.format(' '.join(ACTIONS))
          ACTIONS_DICT[domain] = ACTIONS_STR
          for action in ACTIONS:
              #print("yunohost", domain, action)
              cmd = "sudo help2man \" yunohost " + domain + "  "  + action + " --help \" -o " +  OUTPUT_DIR + "yunohost_" + domain+ "_" + action 
              print(cmd)
              os.system(cmd) 
  
subject: Correct some typo