# File: re-example-1.py

import re

text = "The Attila the Hun Show"

# a single character
m = re.match(".", text)
if m: print repr("."), "=>", repr(m.group(0))

# any string of characters
m = re.match(".*", text)
if m: print repr(".*"), "=>", repr(m.group(0))

# a string of letters (at least one)
m = re.match("\w+", text)
if m: print repr("\w+"), "=>", repr(m.group(0))

# a string of digits
m = re.match("\d+", text)
if m: print repr("\d+"), "=>", repr(m.group(0))

## '.' => 'T'
## '.*' => 'The Attila the Hun Show'
## '\\w+' => 'The'