treehouse python escapes.py import re def first_number(x): x = '1234' num = re.match(r'\d', x) return num code example

Example: re.match() python

import re

pattern = '^a...s$'
test_string = 'abyss'
result = re.match(pattern, test_string)

if result:
  print("Search successful.")
else:
  print("Search unsuccessful.")