def print_big_file(self, top_n=<NUM_LIT:5>):
self.assert_is_dir_and_exists()<EOL>size_table = sorted(<EOL>[(p, p.size) for p in self.select_file(recursive=True)],<EOL>key=lambda x: x[<NUM_LIT:1>],<EOL>reverse=True,<EOL>)<EOL>for p, size in size_table[:top_n]:<EOL><INDENT>print("<STR_LIT>".format(repr_data_size(size), p.abspath))<EOL><DEDENT>
Print ``top_n`` big file in this dir.