#!/usr/bin/env python # coding: utf-8 from __future__ import with_statement, unicode_literals import datetime import glob import io # For Python 2 compatibilty import os import re year = str(datetime.datetime.now().year) for fn in glob.glob('*.html*'): with io.open(fn, encoding='utf-8') as f: content = f.read() newc = re.sub(r'(?P<copyright>Copyright © 2006-)(?P<year>[0-9]{4})', 'Copyright © 2006-' + year, content) if content != newc: tmpFn = fn + '.part' with io.open(tmpFn, 'wt', encoding='utf-8') as outf: outf.write(newc) os.rename(tmpFn, fn)