code: def get_interface(iface):
      '''
      Return the contents of an interface script
  
      CLI Example:
  
      .. code-block:: bash
  
          salt '*' ip.get_interface eth0
      '''
      path = os.path.join(_RH_NETWORK_SCRIPT_DIR, 'ifcfg-{0}'.format(iface))
      return _read_file(pathf get_interface(iface):
      '''
      Return the contents of an interface script
  
      CLI Example:
  
      .. code-block:: bash
  
          salt '*' ip.get_interface eth0
      '''
      path = os.path.join(_RH_NETWORK_SCRIPT_DIR, 'ifcfg-{0}'.format(iface))
      return _read_file(path)
docs: Return the contents of an interface script
  
      CLI Example:
  
      .. code-block:: bash
  
          salt '*' ip.get_interface eth0