python核心编程-正则表达式之-任意单个字符_python正则表达式后面任意一个字符

#!/usr/bin/env python
# -*- coding: UTF-8 -*-

import re


anyend = '.end'
m = re.match(anyend,'bend')
if m is not None:
    print m.group()
print '1>>>>>>>>>>>>>>'

anyend = '.end'
m = re.match(anyend,'\nend')
if m is not None:
    print m.group()
print '2>>>>>>>>>>>>>>'

anyend = '.end'
m = re.search(anyend,'The end.')
if m is not None:
    print m.group()
print '3>>>>>>>>>>>>>>'


print '-------------------'
patt314 = '3.14'
pi_patt = '3\.14'

m = re.match(pi_patt, '3.14')
if m is not None:
    print m.group()
print '1>>>>>>>>>>>>>>'

m = re.match(patt314, '3x14')
if m is not None:
    print m.group()
print '2>>>>>>>>>>>>>>'


m = re.match(patt314, '3.14')
if m is not None:
    print m.group()
print '2>>>>>>>>>>>>>>'

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46

输出：
D:\Python27\test>re04.py
bend
1>>>>>>>>>>>>>>
2>>>>>>>>>>>>>>
end

3>>>>>>>>>>>>>>

3.14
1>>>>>>>>>>>>>>
3x14
2>>>>>>>>>>>>>>
3.14
2>>>>>>>>>>>>>>

D:\Python27\test>