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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def reload(self, hooks=None):
 """This method will reload the configuration using input argument from the command line interface. 1. pasing arguments 2. applying hooks 3. addding help argument 4. reloading configuration using cli argument like a configuration file name. """

        #from argcomplete import debug
        # Parsing the command line looking for the previous options like
        # configuration file name or server section. Extra arguments
        # will be store into argv.
        args = None

        if os.environ.get('_ARGCOMPLETE'):
            # During argcomplete completion, parse_known_args will return an
            # empty Namespace. In this case, we feed the previous function with
            # data comming from the input completion data
            compline = os.environ.get('COMP_LINE')
            args = self.parser.parse_known_args(compline.split()[1:])[0]
        else:
            args = self.parser.parse_known_args()[0]
        if hooks is not None:
            if isinstance(hooks, list):
                for h in hooks:
                    if isinstance(h, SectionHook):
                        h(args)
            else:
                if isinstance(hooks, SectionHook):
                    hooks(args)

        # After the first argument parsing, for configuration reloading,
        # we can add the help action.
        self.parser.add_argument('-h', '--help', action='help',
                                 default=argparse.SUPPRESS,
                                 help='show this help message and exit')

        # Reloading
        if self.use_config_file:
            # pylint: disable-msg=W0621
            log = logging.getLogger('argtoolbox')
            log.debug("reloading configuration ...")
            if args.config_file:
                self.file_parser = ConfigParser.SafeConfigParser()
                discoveredFileList = self.file_parser.read(args.config_file)
                log.debug("discoveredFileList: " + str(discoveredFileList))
            for s in self.sections.values():
                log.debug("loading section : " + s.get_section_name())
                s.reset()
                s.load(self.file_parser)
            log.debug("configuration reloaded.")